101322011130320 has 40 divisors (see below), whose sum is σ = 241052133464736. Its totient is φ = 39586274114688.

The previous prime is 101322011130317. The next prime is 101322011130349. The reversal of 101322011130320 is 23031110223101.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×101322011130320² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 101322011130292 and 101322011130301.

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, 14727033062 + ... + 14727039941.

Almost surely, 2^{101322011130320} is an apocalyptic number.

101322011130320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101322011130320 is an abundant number, since it is smaller than the sum of its proper divisors (139730122334416).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101322011130320 is a wasteful number, since it uses less digits than its factorization.

101322011130320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29454073059 (or 29454073053 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 101322011130320 its reverse (23031110223101), we get a palindrome (124353121353421).

The spelling of 101322011130320 in words is "one hundred one trillion, three hundred twenty-two billion, eleven million, one hundred thirty thousand, three hundred twenty".