101142514005 has 32 divisors (see below), whose sum is σ = 174351816576. Its totient is φ = 49771670784.

The previous prime is 101142514003. The next prime is 101142514037. The reversal of 101142514005 is 500415241101.

It is not a de Polignac number, because 101142514005 - 2¹ = 101142514003 is a prime.

It is a super-2 number, since 2×101142514005² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101142514003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 343774 + ... + 566096.

It is an arithmetic number, because the mean of its divisors is an integer number (5448494268).

Almost surely, 2^101142514005 is an apocalyptic number.

101142514005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

101142514005 is a deficient number, since it is larger than the sum of its proper divisors (73209302571).

101142514005 is a wasteful number, since it uses less digits than its factorization.

101142514005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224677.

The product of its (nonzero) digits is 800, while the sum is 24.

Adding to 101142514005 its reverse (500415241101), we get a palindrome (601557755106).

The spelling of 101142514005 in words is "one hundred one billion, one hundred forty-two million, five hundred fourteen thousand, five".