102020010001113 has 16 divisors (see below), whose sum is σ = 144246143938176. Its totient is φ = 63915713283840.

The previous prime is 102020010001111. The next prime is 102020010001123. The reversal of 102020010001113 is 311100010020201.

It is not a de Polignac number, because 102020010001113 - 2¹ = 102020010001111 is a prime.

It is a super-2 number, since 2×102020010001113² (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (102020010001111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1513122381 + ... + 1513189802.

It is an arithmetic number, because the mean of its divisors is an integer number (9015383996136).

Almost surely, 2^{102020010001113} is an apocalyptic number.

It is an amenable number.

102020010001113 is a deficient number, since it is larger than the sum of its proper divisors (42226133937063).

102020010001113 is a wasteful number, since it uses less digits than its factorization.

102020010001113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3026312864.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 102020010001113 its reverse (311100010020201), we get a palindrome (413120020021314).

The spelling of 102020010001113 in words is "one hundred two trillion, twenty billion, ten million, one thousand, one hundred thirteen".