10302120022 has 32 divisors (see below), whose sum is σ = 16238076480. Its totient is φ = 4895264640.

The previous prime is 10302120007. The next prime is 10302120047. The reversal of 10302120022 is 22002120301.

It is a super-2 number, since 2×10302120022² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10302119984 and 10302120011.

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, 3016788 + ... + 3020200.

It is an arithmetic number, because the mean of its divisors is an integer number (507439890).

Almost surely, 2^10302120022 is an apocalyptic number.

10302120022 is a deficient number, since it is larger than the sum of its proper divisors (5935956458).

10302120022 is a wasteful number, since it uses less digits than its factorization.

10302120022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4248.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 10302120022 its reverse (22002120301), we get a palindrome (32304240323).

The spelling of 10302120022 in words is "ten billion, three hundred two million, one hundred twenty thousand, twenty-two".