200400201123104 has 48 divisors (see below), whose sum is σ = 398169789631488. Its totient is φ = 99279799379712.

The previous prime is 200400201123029. The next prime is 200400201123137. The reversal of 200400201123104 is 401321102004002.

It is a super-2 number, since 2×200400201123104² (a number of 29 digits) contains 22 as substring.

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, 29493614 + ... + 35646509.

It is an arithmetic number, because the mean of its divisors is an integer number (8295203950656).

Almost surely, 2^{200400201123104} is an apocalyptic number.

It is an amenable number.

200400201123104 is a deficient number, since it is larger than the sum of its proper divisors (197769588508384).

200400201123104 is a wasteful number, since it uses less digits than its factorization.

200400201123104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65141017 (or 65141009 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 200400201123104 its reverse (401321102004002), we get a palindrome (601721303127106).

The spelling of 200400201123104 in words is "two hundred trillion, four hundred billion, two hundred one million, one hundred twenty-three thousand, one hundred four".