101330213102031 has 32 divisors (see below), whose sum is σ = 139542706920960. Its totient is φ = 65356282180224.

The previous prime is 101330213102023. The next prime is 101330213102033. The reversal of 101330213102031 is 130201312033101.

It is a happy number.

It is not a de Polignac number, because 101330213102031 - 2³ = 101330213102023 is a prime.

It is a super-2 number, since 2×101330213102031² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101330213101989 and 101330213102007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101330213102033) 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, 322773966 + ... + 323087748.

It is an arithmetic number, because the mean of its divisors is an integer number (4360709591280).

Almost surely, 2^{101330213102031} is an apocalyptic number.

101330213102031 is a deficient number, since it is larger than the sum of its proper divisors (38212493818929).

101330213102031 is a wasteful number, since it uses less digits than its factorization.

101330213102031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330255.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 101330213102031 its reverse (130201312033101), we get a palindrome (231531525135132).

The spelling of 101330213102031 in words is "one hundred one trillion, three hundred thirty billion, two hundred thirteen million, one hundred two thousand, thirty-one".