35112218700 has 72 divisors (see below), whose sum is σ = 109406084368. Its totient is φ = 8643006720.

The previous prime is 35112218699. The next prime is 35112218719. The reversal of 35112218700 is 781221153.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4497667 + ... + 4505466.

Almost surely, 2^35112218700 is an apocalyptic number.

35112218700 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

35112218700 is an abundant number, since it is smaller than the sum of its proper divisors (74293865668).

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

35112218700 is a wasteful number, since it uses less digits than its factorization.

35112218700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9003163 (or 9003156 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 30.

Adding to 35112218700 its reverse (781221153), we get a palindrome (35893439853).

The spelling of 35112218700 in words is "thirty-five billion, one hundred twelve million, two hundred eighteen thousand, seven hundred".