141512461031 has 16 divisors (see below), whose sum is σ = 149352984000. Its totient is φ = 133818144768.

The previous prime is 141512461009. The next prime is 141512461037. The reversal of 141512461031 is 130164215141.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141512461031 is a prime.

It is a super-2 number, since 2×141512461031² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 141512460985 and 141512461003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141512461037) 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, 1062785 + ... + 1188501.

It is an arithmetic number, because the mean of its divisors is an integer number (9334561500).

Almost surely, 2^141512461031 is an apocalyptic number.

141512461031 is a deficient number, since it is larger than the sum of its proper divisors (7840522969).

141512461031 is a wasteful number, since it uses less digits than its factorization.

141512461031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126298.

The product of its (nonzero) digits is 2880, while the sum is 29.

Adding to 141512461031 its reverse (130164215141), we get a palindrome (271676676172).

The spelling of 141512461031 in words is "one hundred forty-one billion, five hundred twelve million, four hundred sixty-one thousand, thirty-one".