2151359022 has 16 divisors (see below), whose sum is σ = 4305185280. Its totient is φ = 716708472.

The previous prime is 2151359009. The next prime is 2151359029. The reversal of 2151359022 is 2209531512.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2151359029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91368 + ... + 112475.

It is an arithmetic number, because the mean of its divisors is an integer number (269074080).

Almost surely, 2^2151359022 is an apocalyptic number.

2151359022 is an abundant number, since it is smaller than the sum of its proper divisors (2153826258).

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

2151359022 is a wasteful number, since it uses less digits than its factorization.

2151359022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205607.

The product of its (nonzero) digits is 5400, while the sum is 30.

The square root of 2151359022 is about 46382.7448734979. The cubic root of 2151359022 is about 1290.9347674649.

The spelling of 2151359022 in words is "two billion, one hundred fifty-one million, three hundred fifty-nine thousand, twenty-two".