10131415140542 has 32 divisors (see below), whose sum is σ = 16371077184000. Its totient is φ = 4686888019968.

The previous prime is 10131415140541. The next prime is 10131415140547. The reversal of 10131415140542 is 24504151413101.

It is a super-2 number, since 2×10131415140542² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10131415140499 and 10131415140508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10131415140541) 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, 12578459 + ... + 13359657.

It is an arithmetic number, because the mean of its divisors is an integer number (511596162000).

Almost surely, 2^{10131415140542} is an apocalyptic number.

10131415140542 is a deficient number, since it is larger than the sum of its proper divisors (6239662043458).

10131415140542 is a wasteful number, since it uses less digits than its factorization.

10131415140542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 789200.

The product of its (nonzero) digits is 9600, while the sum is 32.

Adding to 10131415140542 its reverse (24504151413101), we get a palindrome (34635566553643).

The spelling of 10131415140542 in words is "ten trillion, one hundred thirty-one billion, four hundred fifteen million, one hundred forty thousand, five hundred forty-two".