10142220003231 has 32 divisors (see below), whose sum is σ = 14921376583680. Its totient is φ = 6106217990400.

The previous prime is 10142220003211. The next prime is 10142220003281. The reversal of 10142220003231 is 13230002224101.

It is not a de Polignac number, because 10142220003231 - 2¹⁷ = 10142219872159 is a prime.

It is a super-2 number, since 2×10142220003231² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10142220003198 and 10142220003207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10142220003211) 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, 57736336 + ... + 57911733.

It is an arithmetic number, because the mean of its divisors is an integer number (466293018240).

Almost surely, 2^{10142220003231} is an apocalyptic number.

10142220003231 is a deficient number, since it is larger than the sum of its proper divisors (4779156580449).

10142220003231 is a wasteful number, since it uses less digits than its factorization.

10142220003231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115648167.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 10142220003231 its reverse (13230002224101), we get a palindrome (23372222227332).

The spelling of 10142220003231 in words is "ten trillion, one hundred forty-two billion, two hundred twenty million, three thousand, two hundred thirty-one".