2141011655024 has 160 divisors (see below), whose sum is σ = 4742651450880. Its totient is φ = 927738675200.

The previous prime is 2141011655023. The next prime is 2141011655047. The reversal of 2141011655024 is 4205561101412.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2141011655021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 71084192 + ... + 71114304.

It is an arithmetic number, because the mean of its divisors is an integer number (29641571568).

Almost surely, 2^{2141011655024} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2141011655024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2371325725440).

2141011655024 is an abundant number, since it is smaller than the sum of its proper divisors (2601639795856).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2141011655024 is a wasteful number, since it uses less digits than its factorization.

2141011655024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30399 (or 30393 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 32.

Adding to 2141011655024 its reverse (4205561101412), we get a palindrome (6346572756436).

The spelling of 2141011655024 in words is "two trillion, one hundred forty-one billion, eleven million, six hundred fifty-five thousand, twenty-four".