401402102200 has 96 divisors (see below), whose sum is σ = 1053208818000. Its totient is φ = 140931123200.

The previous prime is 401402102183. The next prime is 401402102207. The reversal of 401402102200 is 2201204104.

It is a super-2 number, since 2×401402102200² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (401402102207) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3081985 + ... + 3209584.

Almost surely, 2^401402102200 is an apocalyptic number.

401402102200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

401402102200 is an abundant number, since it is smaller than the sum of its proper divisors (651806715800).

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

401402102200 is a wasteful number, since it uses less digits than its factorization.

401402102200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6291625 (or 6291616 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 401402102200 its reverse (2201204104), we get a palindrome (403603306304).

The spelling of 401402102200 in words is "four hundred one billion, four hundred two million, one hundred two thousand, two hundred".