120223244100 has 36 divisors (see below), whose sum is σ = 347845920464. Its totient is φ = 32059531680.

The previous prime is 120223244093. The next prime is 120223244101. The reversal of 120223244100 is 1442322021.

It is not an unprimeable number, because it can be changed into a prime (120223244101) 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, 200371774 + ... + 200372373.

Almost surely, 2^120223244100 is an apocalyptic number.

120223244100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120223244100 is an abundant number, since it is smaller than the sum of its proper divisors (227622676364).

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

120223244100 is a wasteful number, since it uses less digits than its factorization.

120223244100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400744164 (or 400744157 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 120223244100 its reverse (1442322021), we get a palindrome (121665566121).

The spelling of 120223244100 in words is "one hundred twenty billion, two hundred twenty-three million, two hundred forty-four thousand, one hundred".