10302232120022 has 16 divisors (see below), whose sum is σ = 15562549941120. Its totient is φ = 5114834236032.

The previous prime is 10302232120013. The next prime is 10302232120049. The reversal of 10302232120022 is 22002123220301.

It is a happy number.

It is a super-2 number, since 2×10302232120022² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10302232119976 and 10302232120003.

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, 29516963 + ... + 29863950.

It is an arithmetic number, because the mean of its divisors is an integer number (972659371320).

Almost surely, 2^{10302232120022} is an apocalyptic number.

10302232120022 is a deficient number, since it is larger than the sum of its proper divisors (5260317821098).

10302232120022 is a wasteful number, since it uses less digits than its factorization.

10302232120022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59381527.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 10302232120022 its reverse (22002123220301), we get a palindrome (32304355340323).

The spelling of 10302232120022 in words is "ten trillion, three hundred two billion, two hundred thirty-two million, one hundred twenty thousand, twenty-two".