120942965472 has 192 divisors, whose sum is σ = 371642793984. Its totient is φ = 33717358080.

The previous prime is 120942965467. The next prime is 120942965483. The reversal of 120942965472 is 274569249021.

It is a super-2 number, since 2×120942965472² (a number of 23 digits) 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 31 ways as a sum of consecutive naturals, for example, 45278697 + ... + 45281367.

It is an arithmetic number, because the mean of its divisors is an integer number (1935639552).

Almost surely, 2^120942965472 is an apocalyptic number.

120942965472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120942965472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (185821396992).

120942965472 is an abundant number, since it is smaller than the sum of its proper divisors (250699828512).

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

120942965472 is a wasteful number, since it uses less digits than its factorization.

120942965472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4301 (or 4293 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 51.

The spelling of 120942965472 in words is "one hundred twenty billion, nine hundred forty-two million, nine hundred sixty-five thousand, four hundred seventy-two".