141051131 has 4 divisors (see below), whose sum is σ = 151901232. Its totient is φ = 130201032.

The previous prime is 141051107. The next prime is 141051149. The reversal of 141051131 is 131150141.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 141051131 - 2¹⁸ = 140788987 is a prime.

It is a super-2 number, since 2×141051131² = 39790843112758322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141051181) 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 in 3 ways as a sum of consecutive naturals, for example, 5425031 + ... + 5425056.

It is an arithmetic number, because the mean of its divisors is an integer number (37975308).

Almost surely, 2^141051131 is an apocalyptic number.

141051131 is a deficient number, since it is larger than the sum of its proper divisors (10850101).

141051131 is a wasteful number, since it uses less digits than its factorization.

141051131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10850100.

The product of its (nonzero) digits is 60, while the sum is 17.

The square root of 141051131 is about 11876.4948953805. The cubic root of 141051131 is about 520.5456931695.

The spelling of 141051131 in words is "one hundred forty-one million, fifty-one thousand, one hundred thirty-one".