120021010112 has 14 divisors (see below), whose sum is σ = 238166692068. Its totient is φ = 60010505024.

The previous prime is 120021010103. The next prime is 120021010121. The reversal of 120021010112 is 211010120021.

It is an interprime number because it is at equal distance from previous prime (120021010103) and next prime (120021010121).

It is a junction number, because it is equal to n+sod(n) for n = 120021010093 and 120021010102.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 937664078 + ... + 937664205.

Almost surely, 2^120021010112 is an apocalyptic number.

It is an amenable number.

120021010112 is a deficient number, since it is larger than the sum of its proper divisors (118145681956).

120021010112 is an equidigital number, since it uses as much as digits as its factorization.

120021010112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1875328295 (or 1875328285 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 120021010112 its reverse (211010120021), we get a palindrome (331031130133).

The spelling of 120021010112 in words is "one hundred twenty billion, twenty-one million, ten thousand, one hundred twelve".