201112010402 has 32 divisors (see below), whose sum is σ = 308659921920. Its totient is φ = 98241998400.

The previous prime is 201112010401. The next prime is 201112010413. The reversal of 201112010402 is 204010211102.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (201112010401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60592499 + ... + 60595817.

It is an arithmetic number, because the mean of its divisors is an integer number (9645622560).

Almost surely, 2^201112010402 is an apocalyptic number.

201112010402 is a deficient number, since it is larger than the sum of its proper divisors (107547911518).

201112010402 is a wasteful number, since it uses less digits than its factorization.

201112010402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5618.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 201112010402 its reverse (204010211102), we get a palindrome (405122221504).

The spelling of 201112010402 in words is "two hundred one billion, one hundred twelve million, ten thousand, four hundred two".