102132331003123 has 16 divisors (see below), whose sum is σ = 102859816550400. Its totient is φ = 101405415861216.

The previous prime is 102132331003103. The next prime is 102132331003139. The reversal of 102132331003123 is 321300133231201.

It is a cyclic number.

It is not a de Polignac number, because 102132331003123 - 2⁵ = 102132331003091 is a prime.

It is a super-2 number, since 2×102132331003123² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102132331003103) 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, 4525726786 + ... + 4525749352.

It is an arithmetic number, because the mean of its divisors is an integer number (6428738534400).

Almost surely, 2^{102132331003123} is an apocalyptic number.

102132331003123 is a deficient number, since it is larger than the sum of its proper divisors (727485547277).

102132331003123 is a wasteful number, since it uses less digits than its factorization.

102132331003123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33786.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 102132331003123 its reverse (321300133231201), we get a palindrome (423432464234324).

The spelling of 102132331003123 in words is "one hundred two trillion, one hundred thirty-two billion, three hundred thirty-one million, three thousand, one hundred twenty-three".