100122210431123 has 8 divisors (see below), whose sum is σ = 100569478064640. Its totient is φ = 99675179016840.

The previous prime is 100122210431093. The next prime is 100122210431137. The reversal of 100122210431123 is 321134012221001.

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 100122210431123 - 2¹⁴ = 100122210414739 is a prime.

It is a super-2 number, since 2×100122210431123² (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 (100122210431153) 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, 58205183 + ... + 59900648.

It is an arithmetic number, because the mean of its divisors is an integer number (12571184758080).

Almost surely, 2^{100122210431123} is an apocalyptic number.

100122210431123 is a deficient number, since it is larger than the sum of its proper divisors (447267633517).

100122210431123 is a wasteful number, since it uses less digits than its factorization.

100122210431123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118109617.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 100122210431123 its reverse (321134012221001), we get a palindrome (421256222652124).

The spelling of 100122210431123 in words is "one hundred trillion, one hundred twenty-two billion, two hundred ten million, four hundred thirty-one thousand, one hundred twenty-three".