2100601410222 has 64 divisors (see below), whose sum is σ = 4918083655680. Its totient is φ = 585658999296.

The previous prime is 2100601410209. The next prime is 2100601410227. The reversal of 2100601410222 is 2220141060012.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2100601410227) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 913597 + ... + 2244072.

It is an arithmetic number, because the mean of its divisors is an integer number (76845057120).

Almost surely, 2^{2100601410222} is an apocalyptic number.

2100601410222 is an abundant number, since it is smaller than the sum of its proper divisors (2817482245458).

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

2100601410222 is a wasteful number, since it uses less digits than its factorization.

2100601410222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3158065.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 2100601410222 its reverse (2220141060012), we get a palindrome (4320742470234).

The spelling of 2100601410222 in words is "two trillion, one hundred billion, six hundred one million, four hundred ten thousand, two hundred twenty-two".