122302131021310 has 16 divisors (see below), whose sum is σ = 220143995212752. Its totient is φ = 48920816992000.

The previous prime is 122302131021293. The next prime is 122302131021331. The reversal of 122302131021310 is 13120131203221.

It is a super-2 number, since 2×122302131021310² (a number of 29 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, 13554510 + ... + 20696110.

It is an arithmetic number, because the mean of its divisors is an integer number (13758999700797).

Almost surely, 2^{122302131021310} is an apocalyptic number.

122302131021310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122302131021310 is a deficient number, since it is larger than the sum of its proper divisors (97841864191442).

122302131021310 is a wasteful number, since it uses less digits than its factorization.

122302131021310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8854139.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 122302131021310 its reverse (13120131203221), we get a palindrome (135422262224531).

The spelling of 122302131021310 in words is "one hundred twenty-two trillion, three hundred two billion, one hundred thirty-one million, twenty-one thousand, three hundred ten".