152235450222 has 32 divisors (see below), whose sum is σ = 306147078144. Its totient is φ = 50465930400.

The previous prime is 152235450209. The next prime is 152235450239. The reversal of 152235450222 is 222054532251.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4833028 + ... + 4864424.

It is an arithmetic number, because the mean of its divisors is an integer number (9567096192).

Almost surely, 2^152235450222 is an apocalyptic number.

152235450222 is an abundant number, since it is smaller than the sum of its proper divisors (153911627922).

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

152235450222 is a wasteful number, since it uses less digits than its factorization.

152235450222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35824.

The product of its (nonzero) digits is 48000, while the sum is 33.

Adding to 152235450222 its reverse (222054532251), we get a palindrome (374289982473).

The spelling of 152235450222 in words is "one hundred fifty-two billion, two hundred thirty-five million, four hundred fifty thousand, two hundred twenty-two".