102320011333131 has 8 divisors (see below), whose sum is σ = 136514528970960. Its totient is φ = 68169417292032.

The previous prime is 102320011333097. The next prime is 102320011333147. The reversal of 102320011333131 is 131333110023201.

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

It is not a de Polignac number, because 102320011333131 - 2¹⁰ = 102320011332107 is a prime.

It is a super-2 number, since 2×102320011333131² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (102320011333151) 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, 10980893746 + ... + 10980903063.

It is an arithmetic number, because the mean of its divisors is an integer number (17064316121370).

Almost surely, 2^{102320011333131} is an apocalyptic number.

102320011333131 is a deficient number, since it is larger than the sum of its proper divisors (34194517637829).

102320011333131 is a wasteful number, since it uses less digits than its factorization.

102320011333131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21961798365.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 102320011333131 its reverse (131333110023201), we get a palindrome (233653121356332).

The spelling of 102320011333131 in words is "one hundred two trillion, three hundred twenty billion, eleven million, three hundred thirty-three thousand, one hundred thirty-one".