201302011321400 has 96 divisors (see below), whose sum is σ = 532774019030400. Its totient is φ = 70018090876800.

The previous prime is 201302011321391. The next prime is 201302011321427. The reversal of 201302011321400 is 4123110203102.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1989099710 + ... + 1989200909.

It is an arithmetic number, because the mean of its divisors is an integer number (5549729364900).

Almost surely, 2^{201302011321400} is an apocalyptic number.

201302011321400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

201302011321400 is an abundant number, since it is smaller than the sum of its proper divisors (331472007709000).

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

201302011321400 is a wasteful number, since it uses less digits than its factorization.

201302011321400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3978300669 (or 3978300660 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 201302011321400 its reverse (4123110203102), we get a palindrome (205425121524502).

The spelling of 201302011321400 in words is "two hundred one trillion, three hundred two billion, eleven million, three hundred twenty-one thousand, four hundred".