120751070 has 32 divisors (see below), whose sum is σ = 245293920. Its totient is φ = 42394240.

The previous prime is 120751069. The next prime is 120751087. The reversal of 120751070 is 70157021.

It is a happy number.

It is a super-2 number, since 2×120751070² = 29161641812289800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15737 + ... + 22116.

It is an arithmetic number, because the mean of its divisors is an integer number (7665435).

Almost surely, 2^120751070 is an apocalyptic number.

120751070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120751070 is an abundant number, since it is smaller than the sum of its proper divisors (124542850).

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

120751070 is a wasteful number, since it uses less digits than its factorization.

120751070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37900.

The product of its (nonzero) digits is 490, while the sum is 23.

The square root of 120751070 is about 10988.6791744959. The cubic root of 120751070 is about 494.2693297688.

The spelling of 120751070 in words is "one hundred twenty million, seven hundred fifty-one thousand, seventy".