100313222307 has 32 divisors (see below), whose sum is σ = 139741163520. Its totient is φ = 63935170560.

The previous prime is 100313222297. The next prime is 100313222309. The reversal of 100313222307 is 703222313001.

It is a de Polignac number, because none of the positive numbers 2^k-100313222307 is a prime.

It is a super-2 number, since 2×100313222307² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (100313222309) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5123178 + ... + 5142720.

It is an arithmetic number, because the mean of its divisors is an integer number (4366911360).

Almost surely, 2^100313222307 is an apocalyptic number.

100313222307 is a deficient number, since it is larger than the sum of its proper divisors (39427941213).

100313222307 is a wasteful number, since it uses less digits than its factorization.

100313222307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20243.

The product of its (nonzero) digits is 1512, while the sum is 24.

Adding to 100313222307 its reverse (703222313001), we get a palindrome (803535535308).

The spelling of 100313222307 in words is "one hundred billion, three hundred thirteen million, two hundred twenty-two thousand, three hundred seven".