10302122330012 has 24 divisors (see below), whose sum is σ = 18380737620000. Its totient is φ = 5050608503616.

The previous prime is 10302122329931. The next prime is 10302122330039. The reversal of 10302122330012 is 21003322120301.

It is a super-2 number, since 2×10302122330012² (a number of 27 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 7 ways as a sum of consecutive naturals, for example, 15357512 + ... + 16014287.

It is an arithmetic number, because the mean of its divisors is an integer number (765864067500).

Almost surely, 2^{10302122330012} is an apocalyptic number.

It is an amenable number.

10302122330012 is a deficient number, since it is larger than the sum of its proper divisors (8078615289988).

10302122330012 is a wasteful number, since it uses less digits than its factorization.

10302122330012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31373405 (or 31373403 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 10302122330012 its reverse (21003322120301), we get a palindrome (31305444450313).

The spelling of 10302122330012 in words is "ten trillion, three hundred two billion, one hundred twenty-two million, three hundred thirty thousand, twelve".