156141330 has 32 divisors (see below), whose sum is σ = 375408000. Its totient is φ = 41563392.

The previous prime is 156141287. The next prime is 156141331. The reversal of 156141330 is 33141651.

It is a super-2 number, since 2×156141330² = 48760229868337800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 156141330.

It is not an unprimeable number, because it can be changed into a prime (156141331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13626 + ... + 22314.

It is an arithmetic number, because the mean of its divisors is an integer number (11731500).

Almost surely, 2^156141330 is an apocalyptic number.

156141330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

156141330 is an abundant number, since it is smaller than the sum of its proper divisors (219266670).

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

156141330 is a wasteful number, since it uses less digits than its factorization.

156141330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9298.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 156141330 is about 12495.6524439503. The cubic root of 156141330 is about 538.4837782599.

Adding to 156141330 its reverse (33141651), we get a palindrome (189282981).

The spelling of 156141330 in words is "one hundred fifty-six million, one hundred forty-one thousand, three hundred thirty".