101231022012310 has 16 divisors (see below), whose sum is σ = 183887544574800. Its totient is φ = 40120918815456.

The previous prime is 101231022012247. The next prime is 101231022012343. The reversal of 101231022012310 is 13210220132101.

It is a super-2 number, since 2×101231022012310² (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, 46436247540 + ... + 46436249719.

It is an arithmetic number, because the mean of its divisors is an integer number (11492971535925).

Almost surely, 2^{101231022012310} is an apocalyptic number.

101231022012310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101231022012310 is a deficient number, since it is larger than the sum of its proper divisors (82656522562490).

101231022012310 is a wasteful number, since it uses less digits than its factorization.

101231022012310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92872497375.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 101231022012310 its reverse (13210220132101), we get a palindrome (114441242144411).

The spelling of 101231022012310 in words is "one hundred one trillion, two hundred thirty-one billion, twenty-two million, twelve thousand, three hundred ten".