400010000112002 has 16 divisors (see below), whose sum is σ = 685877236111872. Its totient is φ = 171396405353760.

The previous prime is 400010000111993. The next prime is 400010000112053. The reversal of 400010000112002 is 200211000010004.

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, 3037584899 + ... + 3037716582.

It is an arithmetic number, because the mean of its divisors is an integer number (42867327256992).

Almost surely, 2^{400010000112002} is an apocalyptic number.

400010000112002 is a deficient number, since it is larger than the sum of its proper divisors (285867235999870).

400010000112002 is a wasteful number, since it uses less digits than its factorization.

400010000112002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6075306193.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 400010000112002 its reverse (200211000010004), we get a palindrome (600221000122006).

The spelling of 400010000112002 in words is "four hundred trillion, ten billion, one hundred twelve thousand, two".