100123226092919 has 16 divisors (see below), whose sum is σ = 101911828654080. Its totient is φ = 98339388564960.

The previous prime is 100123226092913. The next prime is 100123226092969. The reversal of 100123226092919 is 919290622321001.

It is a cyclic number.

It is not a de Polignac number, because 100123226092919 - 2²⁰ = 100123225044343 is a prime.

It is a super-2 number, since 2×100123226092919² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100123226092913) 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, 942345212 + ... + 942451454.

It is an arithmetic number, because the mean of its divisors is an integer number (6369489290880).

Almost surely, 2^{100123226092919} is an apocalyptic number.

100123226092919 is a deficient number, since it is larger than the sum of its proper divisors (1788602561161).

100123226092919 is a wasteful number, since it uses less digits than its factorization.

100123226092919 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128510.

The product of its (nonzero) digits is 209952, while the sum is 47.

The spelling of 100123226092919 in words is "one hundred trillion, one hundred twenty-three billion, two hundred twenty-six million, ninety-two thousand, nine hundred nineteen".