1013222200402 has 16 divisors (see below), whose sum is σ = 1611001757952. Its totient is φ = 476287040320.

The previous prime is 1013222200399. The next prime is 1013222200421. The reversal of 1013222200402 is 2040022223101.

It is a self number, because there is not a number n which added to its sum of digits gives 1013222200402.

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, 16325038 + ... + 16386985.

It is an arithmetic number, because the mean of its divisors is an integer number (100687609872).

Almost surely, 2^{1013222200402} is an apocalyptic number.

1013222200402 is a deficient number, since it is larger than the sum of its proper divisors (597779557550).

1013222200402 is a wasteful number, since it uses less digits than its factorization.

1013222200402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32712953.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 1013222200402 its reverse (2040022223101), we get a palindrome (3053244423503).

The spelling of 1013222200402 in words is "one trillion, thirteen billion, two hundred twenty-two million, two hundred thousand, four hundred two".