120213032231210 has 128 divisors (see below), whose sum is σ = 247340218567680. Its totient is φ = 41792374091776.

The previous prime is 120213032231209. The next prime is 120213032231219. The reversal of 120213032231210 is 12132230312021.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is not an unprimeable number, because it can be changed into a prime (120213032231219) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1390458344 + ... + 1390544796.

It is an arithmetic number, because the mean of its divisors is an integer number (1932345457560).

Almost surely, 2^{120213032231210} is an apocalyptic number.

120213032231210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120213032231210 is an abundant number, since it is smaller than the sum of its proper divisors (127127186336470).

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

120213032231210 is a wasteful number, since it uses less digits than its factorization.

120213032231210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98792.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 120213032231210 its reverse (12132230312021), we get a palindrome (132345262543231).

The spelling of 120213032231210 in words is "one hundred twenty trillion, two hundred thirteen billion, thirty-two million, two hundred thirty-one thousand, two hundred ten".