120140700210220 has 48 divisors (see below), whose sum is σ = 255711414974400. Its totient is φ = 47408083937280.

The previous prime is 120140700210149. The next prime is 120140700210229. The reversal of 120140700210220 is 22012007041021.

It is a junction number, because it is equal to n+sod(n) for n = 120140700210191 and 120140700210200.

It is not an unprimeable number, because it can be changed into a prime (120140700210229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76091901 + ... + 77654740.

It is an arithmetic number, because the mean of its divisors is an integer number (5327321145300).

Almost surely, 2^{120140700210220} is an apocalyptic number.

120140700210220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120140700210220 is an abundant number, since it is smaller than the sum of its proper divisors (135570714764180).

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

120140700210220 is a wasteful number, since it uses less digits than its factorization.

120140700210220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153747178 (or 153747176 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 22.

Adding to 120140700210220 its reverse (22012007041021), we get a palindrome (142152707251241).

The spelling of 120140700210220 in words is "one hundred twenty trillion, one hundred forty billion, seven hundred million, two hundred ten thousand, two hundred twenty".