100292340331 has 4 divisors (see below), whose sum is σ = 100314567832. Its totient is φ = 100270112832.

The previous prime is 100292340319. The next prime is 100292340349. The reversal of 100292340331 is 133043292001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 133043292001 = 364751².

It is a cyclic number.

It is not a de Polignac number, because 100292340331 - 2¹³ = 100292332139 is a prime.

It is a super-2 number, since 2×100292340331² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 100292340331.

It is not an unprimeable number, because it can be changed into a prime (100292340131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11106981 + ... + 11116006.

It is an arithmetic number, because the mean of its divisors is an integer number (25078641958).

Almost surely, 2^100292340331 is an apocalyptic number.

100292340331 is a deficient number, since it is larger than the sum of its proper divisors (22227501).

100292340331 is an equidigital number, since it uses as much as digits as its factorization.

100292340331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22227500.

The product of its (nonzero) digits is 3888, while the sum is 28.

The spelling of 100292340331 in words is "one hundred billion, two hundred ninety-two million, three hundred forty thousand, three hundred thirty-one".