120022210111010 has 48 divisors (see below), whose sum is σ = 230763688744680. Its totient is φ = 44935191889920.

The previous prime is 120022210111009. The next prime is 120022210111087. The reversal of 120022210111010 is 10111012220021.

It can be written as a sum of positive squares in 12 ways, for example, as 1348573560961 + 118673636550049 = 1161281^2 + 10893743^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 114201155 + ... + 115247334.

Almost surely, 2^{120022210111010} is an apocalyptic number.

120022210111010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120022210111010 is a deficient number, since it is larger than the sum of its proper divisors (110741478633670).

120022210111010 is a wasteful number, since it uses less digits than its factorization.

120022210111010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229448711 (or 229448694 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 120022210111010 its reverse (10111012220021), we get a palindrome (130133222331031).

The spelling of 120022210111010 in words is "one hundred twenty trillion, twenty-two billion, two hundred ten million, one hundred eleven thousand, ten".