151156214 has 16 divisors (see below), whose sum is σ = 261896976. Its totient is φ = 64665600.

The previous prime is 151156199. The next prime is 151156237. The reversal of 151156214 is 412651151.

151156214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 201707 + ... + 202454.

It is an arithmetic number, because the mean of its divisors is an integer number (16368561).

Almost surely, 2^151156214 is an apocalyptic number.

151156214 is a deficient number, since it is larger than the sum of its proper divisors (110740762).

151156214 is a wasteful number, since it uses less digits than its factorization.

151156214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404191.

The product of its digits is 1200, while the sum is 26.

The square root of 151156214 is about 12294.5603418748. The cubic root of 151156214 is about 532.6909704661.

The spelling of 151156214 in words is "one hundred fifty-one million, one hundred fifty-six thousand, two hundred fourteen".