102133310101023 has 16 divisors (see below), whose sum is σ = 136214508291680. Its totient is φ = 68070493587456.

The previous prime is 102133310101021. The next prime is 102133310101103. The reversal of 102133310101023 is 320101013331201.

It is a happy number.

It is not a de Polignac number, because 102133310101023 - 2¹ = 102133310101021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102133310101021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 554808411 + ... + 554992467.

It is an arithmetic number, because the mean of its divisors is an integer number (8513406768230).

Almost surely, 2^{102133310101023} is an apocalyptic number.

102133310101023 is a deficient number, since it is larger than the sum of its proper divisors (34081198190657).

102133310101023 is a wasteful number, since it uses less digits than its factorization.

102133310101023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232986.

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

Adding to 102133310101023 its reverse (320101013331201), we get a palindrome (422234323432224).

The spelling of 102133310101023 in words is "one hundred two trillion, one hundred thirty-three billion, three hundred ten million, one hundred one thousand, twenty-three".