101142502411 has 8 divisors (see below), whose sum is σ = 101544182064. Its totient is φ = 100741119360.

The previous prime is 101142502397. The next prime is 101142502499. The reversal of 101142502411 is 114205241101.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 101142502411 - 2¹¹ = 101142500363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101142502211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 622140 + ... + 767686.

It is an arithmetic number, because the mean of its divisors is an integer number (12693022758).

Almost surely, 2^101142502411 is an apocalyptic number.

101142502411 is a deficient number, since it is larger than the sum of its proper divisors (401679653).

101142502411 is a wasteful number, since it uses less digits than its factorization.

101142502411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148301.

The product of its (nonzero) digits is 320, while the sum is 22.

Adding to 101142502411 its reverse (114205241101), we get a palindrome (215347743512).

The spelling of 101142502411 in words is "one hundred one billion, one hundred forty-two million, five hundred two thousand, four hundred eleven".