700101018 has 36 divisors (see below), whose sum is σ = 1600938378. Its totient is φ = 221082480.

The previous prime is 700100981. The next prime is 700101019. The reversal of 700101018 is 810101007.

It can be written as a sum of positive squares in only one way, i.e., 447195609 + 252905409 = 21147^2 + 15903^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (700101019) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 47373 + ... + 60368.

Almost surely, 2^700101018 is an apocalyptic number.

700101018 is an abundant number, since it is smaller than the sum of its proper divisors (900837360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

700101018 is a wasteful number, since it uses less digits than its factorization.

700101018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107787 (or 107765 counting only the distinct ones).

The product of its (nonzero) digits is 56, while the sum is 18.

The square root of 700101018 is about 26459.4221025328. The cubic root of 700101018 is about 887.9467112532.

The spelling of 700101018 in words is "seven hundred million, one hundred one thousand, eighteen".