151415112 has 32 divisors (see below), whose sum is σ = 379137600. Its totient is φ = 50391744.

The previous prime is 151415093. The next prime is 151415203. The reversal of 151415112 is 211514151.

It is a super-2 number, since 2×151415112² = 45853072283945088, which contains 22 as substring.

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, 11589 + ... + 20907.

It is an arithmetic number, because the mean of its divisors is an integer number (11848050).

Almost surely, 2^151415112 is an apocalyptic number.

151415112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

151415112 is an abundant number, since it is smaller than the sum of its proper divisors (227722488).

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

151415112 is a wasteful number, since it uses less digits than its factorization.

151415112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10005 (or 10001 counting only the distinct ones).

The product of its digits is 200, while the sum is 21.

The square root of 151415112 is about 12305.0848026334. The cubic root of 151415112 is about 532.9949252509.

Adding to 151415112 its reverse (211514151), we get a palindrome (362929263).

The spelling of 151415112 in words is "one hundred fifty-one million, four hundred fifteen thousand, one hundred twelve".