1222403141004 has 24 divisors (see below), whose sum is σ = 2852325556080. Its totient is φ = 407460347904.

The previous prime is 1222403140993. The next prime is 1222403141027. The reversal of 1222403141004 is 4001413042221.

It is a super-2 number, since 2×1222403141004² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 207109 + ... + 1577244.

It is an arithmetic number, because the mean of its divisors is an integer number (118846898170).

Almost surely, 2^{1222403141004} is an apocalyptic number.

It is an amenable number.

1222403141004 is an abundant number, since it is smaller than the sum of its proper divisors (1629922415076).

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

1222403141004 is a wasteful number, since it uses less digits than its factorization.

1222403141004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1841449 (or 1841447 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 1222403141004 its reverse (4001413042221), we get a palindrome (5223816183225).

The spelling of 1222403141004 in words is "one trillion, two hundred twenty-two billion, four hundred three million, one hundred forty-one thousand, four".