13403431212022 has 8 divisors (see below), whose sum is σ = 20105610168456. Its totient is φ = 6701561155872.

The previous prime is 13403431212011. The next prime is 13403431212053. The reversal of 13403431212022 is 22021213430431.

13403431212022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

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, 77116563 + ... + 77290174.

It is an arithmetic number, because the mean of its divisors is an integer number (2513201271057).

Almost surely, 2^{13403431212022} is an apocalyptic number.

13403431212022 is a deficient number, since it is larger than the sum of its proper divisors (6702178956434).

13403431212022 is a wasteful number, since it uses less digits than its factorization.

13403431212022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154450142.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 13403431212022 its reverse (22021213430431), we get a palindrome (35424644642453).

The spelling of 13403431212022 in words is "thirteen trillion, four hundred three billion, four hundred thirty-one million, two hundred twelve thousand, twenty-two".