102022131133123 has 8 divisors (see below), whose sum is σ = 102677034364128. Its totient is φ = 101367751619904.

The previous prime is 102022131133081. The next prime is 102022131133141. The reversal of 102022131133123 is 321331131220201.

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 102022131133123 - 2²¹ = 102022129035971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102022131133823) 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 7 ways as a sum of consecutive naturals, for example, 130538586 + ... + 131317807.

It is an arithmetic number, because the mean of its divisors is an integer number (12834629295516).

Almost surely, 2^{102022131133123} is an apocalyptic number.

102022131133123 is a deficient number, since it is larger than the sum of its proper divisors (654903231005).

102022131133123 is a wasteful number, since it uses less digits than its factorization.

102022131133123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261858893.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 102022131133123 its reverse (321331131220201), we get a palindrome (423353262353324).

The spelling of 102022131133123 in words is "one hundred two trillion, twenty-two billion, one hundred thirty-one million, one hundred thirty-three thousand, one hundred twenty-three".