120211313121400 has 48 divisors (see below), whose sum is σ = 281342238859440. Its totient is φ = 47766084672000.

The previous prime is 120211313121371. The next prime is 120211313121401. The reversal of 120211313121400 is 4121313112021.

120211313121400 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×120211313121400² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120211313121401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1990223329 + ... + 1990283728.

It is an arithmetic number, because the mean of its divisors is an integer number (5861296642905).

Almost surely, 2^{120211313121400} is an apocalyptic number.

120211313121400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120211313121400 is an abundant number, since it is smaller than the sum of its proper divisors (161130925738040).

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

120211313121400 is a wasteful number, since it uses less digits than its factorization.

120211313121400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3980507224 (or 3980507215 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 120211313121400 its reverse (4121313112021), we get a palindrome (124332626233421).

The spelling of 120211313121400 in words is "one hundred twenty trillion, two hundred eleven billion, three hundred thirteen million, one hundred twenty-one thousand, four hundred".