2100221133022 has 16 divisors (see below), whose sum is σ = 3158054418960. Its totient is φ = 1047536651392.

The previous prime is 2100221132963. The next prime is 2100221133037. The reversal of 2100221133022 is 2203311220012.

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, 14452758 + ... + 14597350.

It is an arithmetic number, because the mean of its divisors is an integer number (197378401185).

Almost surely, 2^{2100221133022} is an apocalyptic number.

2100221133022 is a deficient number, since it is larger than the sum of its proper divisors (1057833285938).

2100221133022 is a wasteful number, since it uses less digits than its factorization.

2100221133022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162347.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 2100221133022 its reverse (2203311220012), we get a palindrome (4303532353034).

The spelling of 2100221133022 in words is "two trillion, one hundred billion, two hundred twenty-one million, one hundred thirty-three thousand, twenty-two".