13022140021042 has 8 divisors (see below), whose sum is σ = 19901761164396. Its totient is φ = 6388219632912.

The previous prime is 13022140021031. The next prime is 13022140021067. The reversal of 13022140021042 is 24012004122031.

It can be written as a sum of positive squares in 2 ways, for example, as 12512356872961 + 509783148081 = 3537281^2 + 713991^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×13022140021042² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61425188673 + ... + 61425188884.

Almost surely, 2^{13022140021042} is an apocalyptic number.

13022140021042 is a deficient number, since it is larger than the sum of its proper divisors (6879621143354).

13022140021042 is a wasteful number, since it uses less digits than its factorization.

13022140021042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122850377612.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 13022140021042 its reverse (24012004122031), we get a palindrome (37034144143073).

The spelling of 13022140021042 in words is "thirteen trillion, twenty-two billion, one hundred forty million, twenty-one thousand, forty-two".