204011323110402 has 64 divisors (see below), whose sum is σ = 422124617351808. Its totient is φ = 65686420800000.

The previous prime is 204011323110367. The next prime is 204011323110437.

204011323110402 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (204011323110367) and next prime (204011323110437).

It is a super-3 number, since 3×204011323110402³ (a number of 44 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1095640353 + ... + 1095826539.

It is an arithmetic number, because the mean of its divisors is an integer number (6595697146122).

Almost surely, 2^{204011323110402} is an apocalyptic number.

204011323110402 is an abundant number, since it is smaller than the sum of its proper divisors (218113294241406).

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

204011323110402 is a wasteful number, since it uses less digits than its factorization.

204011323110402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230435.

The product of its (nonzero) digits is 1152, while the sum is 24.

The spelling of 204011323110402 in words is "two hundred four trillion, eleven billion, three hundred twenty-three million, one hundred ten thousand, four hundred two".