2232151022 has 16 divisors (see below), whose sum is σ = 3448500912. Its totient is φ = 1082822400.

The previous prime is 2232150959. The next prime is 2232151043. The reversal of 2232151022 is 2201512322.

It is a super-3 number, since 3×2232151022³ (a number of 29 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2232150985 and 2232151003.

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, 16604 + ... + 68847.

It is an arithmetic number, because the mean of its divisors is an integer number (215531307).

Almost surely, 2^2232151022 is an apocalyptic number.

2232151022 is a deficient number, since it is larger than the sum of its proper divisors (1216349890).

2232151022 is a wasteful number, since it uses less digits than its factorization.

2232151022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85843.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 2232151022 is about 47245.6455348003. The cubic root of 2232151022 is about 1306.8964899126.

Adding to 2232151022 its reverse (2201512322), we get a palindrome (4433663344).

The spelling of 2232151022 in words is "two billion, two hundred thirty-two million, one hundred fifty-one thousand, twenty-two".