152252421130 has 32 divisors (see below), whose sum is σ = 279101386368. Its totient is φ = 59783380800.

The previous prime is 152252421121. The next prime is 152252421157. The reversal of 152252421130 is 31124252251.

It is a happy 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, 58725 + ... + 554935.

It is an arithmetic number, because the mean of its divisors is an integer number (8721918324).

Almost surely, 2^152252421130 is an apocalyptic number.

152252421130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

152252421130 is a deficient number, since it is larger than the sum of its proper divisors (126848965238).

152252421130 is a wasteful number, since it uses less digits than its factorization.

152252421130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 496782.

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 152252421130 its reverse (31124252251), we get a palindrome (183376673381).

The spelling of 152252421130 in words is "one hundred fifty-two billion, two hundred fifty-two million, four hundred twenty-one thousand, one hundred thirty".