117226022626 has 4 divisors (see below), whose sum is σ = 175839033942. Its totient is φ = 58613011312.

The previous prime is 117226022533. The next prime is 117226022629. The reversal of 117226022626 is 626220622711.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 115566682401 + 1659340225 = 339951^2 + 40735^2 .

It is a super-2 number, since 2×117226022626² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (117226022629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29306505655 + ... + 29306505658.

Almost surely, 2^117226022626 is an apocalyptic number.

117226022626 is a deficient number, since it is larger than the sum of its proper divisors (58613011316).

117226022626 is an equidigital number, since it uses as much as digits as its factorization.

117226022626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58613011315.

The product of its (nonzero) digits is 48384, while the sum is 37.

The spelling of 117226022626 in words is "one hundred seventeen billion, two hundred twenty-six million, twenty-two thousand, six hundred twenty-six".