153420112 has 10 divisors (see below), whose sum is σ = 297251498. Its totient is φ = 76710048.

The previous prime is 153420103. The next prime is 153420149. The reversal of 153420112 is 211024351.

It can be written as a sum of positive squares in only one way, i.e., 110334016 + 43086096 = 10504^2 + 6564^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 153420112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4794363 + ... + 4794394.

Almost surely, 2^153420112 is an apocalyptic number.

It is an amenable number.

153420112 is a deficient number, since it is larger than the sum of its proper divisors (143831386).

153420112 is an equidigital number, since it uses as much as digits as its factorization.

153420112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9588765 (or 9588759 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 153420112 is about 12386.2872564784. The cubic root of 153420112 is about 535.3372107670.

Adding to 153420112 its reverse (211024351), we get a palindrome (364444463).

The spelling of 153420112 in words is "one hundred fifty-three million, four hundred twenty thousand, one hundred twelve".