2201002100015 has 8 divisors (see below), whose sum is σ = 2641871710800. Its totient is φ = 1760355552832.

The previous prime is 2201002099993. The next prime is 2201002100021. The reversal of 2201002100015 is 5100012001022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2201002100015 - 2³⁰ = 2199928358191 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55744190 + ... + 55783659.

It is an arithmetic number, because the mean of its divisors is an integer number (330233963850).

Almost surely, 2^{2201002100015} is an apocalyptic number.

2201002100015 is a deficient number, since it is larger than the sum of its proper divisors (440869610785).

2201002100015 is a wasteful number, since it uses less digits than its factorization.

2201002100015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111531801.

The product of its (nonzero) digits is 40, while the sum is 14.

Adding to 2201002100015 its reverse (5100012001022), we get a palindrome (7301014101037).

The spelling of 2201002100015 in words is "two trillion, two hundred one billion, two million, one hundred thousand, fifteen".