120212001122 has 16 divisors (see below), whose sum is σ = 188279199360. Its totient is φ = 57491008848.

The previous prime is 120212001101. The next prime is 120212001139. The reversal of 120212001122 is 221100212021.

It is a junction number, because it is equal to n+sod(n) for n = 120212001097 and 120212001106.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9678938 + ... + 9691349.

It is an arithmetic number, because the mean of its divisors is an integer number (11767449960).

Almost surely, 2^120212001122 is an apocalyptic number.

120212001122 is a deficient number, since it is larger than the sum of its proper divisors (68067198238).

120212001122 is a wasteful number, since it uses less digits than its factorization.

120212001122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19370425.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 120212001122 its reverse (221100212021), we get a palindrome (341312213143).

The spelling of 120212001122 in words is "one hundred twenty billion, two hundred twelve million, one thousand, one hundred twenty-two".