100133032123103 has 16 divisors (see below), whose sum is σ = 116490423538944. Its totient is φ = 84296411337600.

The previous prime is 100133032123097. The next prime is 100133032123123. The reversal of 100133032123103 is 301321230331001.

It is not a de Polignac number, because 100133032123103 - 2⁴ = 100133032123087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100133032123123) 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, 316612373 + ... + 316928478.

It is an arithmetic number, because the mean of its divisors is an integer number (7280651471184).

Almost surely, 2^{100133032123103} is an apocalyptic number.

100133032123103 is a deficient number, since it is larger than the sum of its proper divisors (16357391415841).

100133032123103 is an equidigital number, since it uses as much as digits as its factorization.

100133032123103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 633541262.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 100133032123103 its reverse (301321230331001), we get a palindrome (401454262454104).

The spelling of 100133032123103 in words is "one hundred trillion, one hundred thirty-three billion, thirty-two million, one hundred twenty-three thousand, one hundred three".