120630077020 has 12 divisors (see below), whose sum is σ = 253323161784. Its totient is φ = 48252030800.

The previous prime is 120630076997. The next prime is 120630077021. The reversal of 120630077020 is 20770036021.

120630077020 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×120630077020² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 120630077020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120630077021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3015751906 + ... + 3015751945.

It is an arithmetic number, because the mean of its divisors is an integer number (21110263482).

Almost surely, 2^120630077020 is an apocalyptic number.

120630077020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120630077020 is an abundant number, since it is smaller than the sum of its proper divisors (132693084764).

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

120630077020 is a wasteful number, since it uses less digits than its factorization.

120630077020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6031503860 (or 6031503858 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 28.

The spelling of 120630077020 in words is "one hundred twenty billion, six hundred thirty million, seventy-seven thousand, twenty".