101031322203130 has 64 divisors (see below), whose sum is σ = 198475719120000. Its totient is φ = 36722565918720.

The previous prime is 101031322203113. The next prime is 101031322203137. The reversal of 101031322203130 is 31302223130101.

It is a super-2 number, since 2×101031322203130² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (101031322203137) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3184179106 + ... + 3184210834.

It is an arithmetic number, because the mean of its divisors is an integer number (3101183111250).

Almost surely, 2^{101031322203130} is an apocalyptic number.

101031322203130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101031322203130 is a deficient number, since it is larger than the sum of its proper divisors (97444396916870).

101031322203130 is a wasteful number, since it uses less digits than its factorization.

101031322203130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43519.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 101031322203130 its reverse (31302223130101), we get a palindrome (132333545333231).

The spelling of 101031322203130 in words is "one hundred one trillion, thirty-one billion, three hundred twenty-two million, two hundred three thousand, one hundred thirty".