115101213000 has 128 divisors (see below), whose sum is σ = 365892059520. Its totient is φ = 30114489600.

The previous prime is 115101212999. The next prime is 115101213043. The reversal of 115101213000 is 312101511.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 202954 + ... + 520953.

It is an arithmetic number, because the mean of its divisors is an integer number (2858531715).

Almost surely, 2^115101213000 is an apocalyptic number.

115101213000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

115101213000 is an abundant number, since it is smaller than the sum of its proper divisors (250790846520).

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

115101213000 is a wasteful number, since it uses less digits than its factorization.

115101213000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 723984 (or 723970 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 15.

Adding to 115101213000 its reverse (312101511), we get a palindrome (115413314511).

The spelling of 115101213000 in words is "one hundred fifteen billion, one hundred one million, two hundred thirteen thousand".