151154131 has 2 divisors, whose sum is σ = 151154132. Its totient is φ = 151154130.

The previous prime is 151154071. The next prime is 151154149. The reversal of 151154131 is 131451151.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 151154131 - 2⁹ = 151153619 is a prime.

It is a super-2 number, since 2×151154131² = 45695142636730322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (151154161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75577065 + 75577066.

It is an arithmetic number, because the mean of its divisors is an integer number (75577066).

Almost surely, 2^151154131 is an apocalyptic number.

151154131 is a deficient number, since it is larger than the sum of its proper divisors (1).

151154131 is an equidigital number, since it uses as much as digits as its factorization.

151154131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 300, while the sum is 22.

The square root of 151154131 is about 12294.4756293223. The cubic root of 151154131 is about 532.6885235485.

The spelling of 151154131 in words is "one hundred fifty-one million, one hundred fifty-four thousand, one hundred thirty-one".