102101131200023 has 8 divisors (see below), whose sum is σ = 108108647402400. Its totient is φ = 96093789143040.

The previous prime is 102101131200017. The next prime is 102101131200031. The reversal of 102101131200023 is 320002131101201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 102101131200023 - 2⁴ = 102101131200007 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102101131199974 and 102101131200010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102101131200053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42328298 + ... + 44675351.

It is an arithmetic number, because the mean of its divisors is an integer number (13513580925300).

Almost surely, 2^{102101131200023} is an apocalyptic number.

102101131200023 is a deficient number, since it is larger than the sum of its proper divisors (6007516202377).

102101131200023 is an equidigital number, since it uses as much as digits as its factorization.

102101131200023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87072697.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 102101131200023 its reverse (320002131101201), we get a palindrome (422103262301224).

The spelling of 102101131200023 in words is "one hundred two trillion, one hundred one billion, one hundred thirty-one million, two hundred thousand, twenty-three".