2150906273022 has 32 divisors (see below), whose sum is σ = 4632777217152. Its totient is φ = 661809312864.

The previous prime is 2150906272997. The next prime is 2150906273029. The reversal of 2150906273022 is 2203726090512.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2150906273029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11767413 + ... + 11948799.

It is an arithmetic number, because the mean of its divisors is an integer number (144774288036).

Almost surely, 2^{2150906273022} is an apocalyptic number.

2150906273022 is an abundant number, since it is smaller than the sum of its proper divisors (2481870944130).

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

2150906273022 is a wasteful number, since it uses less digits than its factorization.

2150906273022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333432.

The product of its (nonzero) digits is 90720, while the sum is 39.

The spelling of 2150906273022 in words is "two trillion, one hundred fifty billion, nine hundred six million, two hundred seventy-three thousand, twenty-two".