10112203531 has 2 divisors, whose sum is σ = 10112203532. Its totient is φ = 10112203530.

The previous prime is 10112203523. The next prime is 10112203547. The reversal of 10112203531 is 13530221101.

It is a weak prime.

It is an emirp because it is prime and its reverse (13530221101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10112203531 - 2³ = 10112203523 is a prime.

It is a super-2 number, since 2×10112203531² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10112203499 and 10112203508.

It is not a weakly prime, because it can be changed into another prime (10112203501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5056101765 + 5056101766.

It is an arithmetic number, because the mean of its divisors is an integer number (5056101766).

Almost surely, 2^10112203531 is an apocalyptic number.

10112203531 is a deficient number, since it is larger than the sum of its proper divisors (1).

10112203531 is an equidigital number, since it uses as much as digits as its factorization.

10112203531 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 180, while the sum is 19.

Adding to 10112203531 its reverse (13530221101), we get a palindrome (23642424632).

The spelling of 10112203531 in words is "ten billion, one hundred twelve million, two hundred three thousand, five hundred thirty-one".