10301120512 has 28 divisors (see below), whose sum is σ = 20600999946. Its totient is φ = 5150556160.

The previous prime is 10301120507. The next prime is 10301120527. The reversal of 10301120512 is 21502110301.

It can be written as a sum of positive squares in only one way, i.e., 6826725376 + 3474395136 = 82624^2 + 58944^2 .

It is a super-2 number, since 2×10301120512² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 620539 + ... + 636922.

Almost surely, 2^10301120512 is an apocalyptic number.

It is an amenable number.

10301120512 is a deficient number, since it is larger than the sum of its proper divisors (10299879434).

10301120512 is an frugal number, since it uses more digits than its factorization.

10301120512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1257487 (or 1257463 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 16.

Adding to 10301120512 its reverse (21502110301), we get a palindrome (31803230813).

The spelling of 10301120512 in words is "ten billion, three hundred one million, one hundred twenty thousand, five hundred twelve".