10000142124231 has 32 divisors (see below), whose sum is σ = 15501627187200. Its totient is φ = 5615686648800.

The previous prime is 10000142124209. The next prime is 10000142124241. The reversal of 10000142124231 is 13242124100001.

It is not a de Polignac number, because 10000142124231 - 2¹⁷ = 10000141993159 is a prime.

It is a super-2 number, since 2×10000142124231² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 10000142124198 and 10000142124207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10000142124241) 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, 2504206 + ... + 5125556.

It is an arithmetic number, because the mean of its divisors is an integer number (484425849600).

Almost surely, 2^{10000142124231} is an apocalyptic number.

10000142124231 is a deficient number, since it is larger than the sum of its proper divisors (5501485062969).

10000142124231 is a wasteful number, since it uses less digits than its factorization.

10000142124231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2624499.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 10000142124231 its reverse (13242124100001), we get a palindrome (23242266224232).

The spelling of 10000142124231 in words is "ten trillion, one hundred forty-two million, one hundred twenty-four thousand, two hundred thirty-one".