201515513233098 has 128 divisors (see below), whose sum is σ = 430823053165824. Its totient is φ = 62617411584000.

The previous prime is 201515513233079. The next prime is 201515513233123. The reversal of 201515513233098 is 890332315515102.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 33029912248 + ... + 33029918348.

It is an arithmetic number, because the mean of its divisors is an integer number (3365805102858).

Almost surely, 2^{201515513233098} is an apocalyptic number.

201515513233098 is an abundant number, since it is smaller than the sum of its proper divisors (229307539932726).

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

201515513233098 is a wasteful number, since it uses less digits than its factorization.

201515513233098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10600.

The product of its (nonzero) digits is 972000, while the sum is 48.

The spelling of 201515513233098 in words is "two hundred one trillion, five hundred fifteen billion, five hundred thirteen million, two hundred thirty-three thousand, ninety-eight".