401201513200 has 30 divisors (see below), whose sum is σ = 963886636424. Its totient is φ = 160480605120.

The previous prime is 401201513179. The next prime is 401201513233. The reversal of 401201513200 is 2315102104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 501501492 + ... + 501502291.

Almost surely, 2^401201513200 is an apocalyptic number.

401201513200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

401201513200 is an abundant number, since it is smaller than the sum of its proper divisors (562685123224).

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

401201513200 is a wasteful number, since it uses less digits than its factorization.

401201513200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1003003801 (or 1003003790 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

Adding to 401201513200 its reverse (2315102104), we get a palindrome (403516615304).

The spelling of 401201513200 in words is "four hundred one billion, two hundred one million, five hundred thirteen thousand, two hundred".