1110200979431 has 2 divisors, whose sum is σ = 1110200979432. Its totient is φ = 1110200979430.

The previous prime is 1110200979409. The next prime is 1110200979457. The reversal of 1110200979431 is 1349790020111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1110200979431 - 2²⁶ = 1110133870567 is a prime.

It is a super-2 number, since 2×1110200979431² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1110200979631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555100489715 + 555100489716.

It is an arithmetic number, because the mean of its divisors is an integer number (555100489716).

Almost surely, 2^{1110200979431} is an apocalyptic number.

1110200979431 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110200979431 is an equidigital number, since it uses as much as digits as its factorization.

1110200979431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13608, while the sum is 38.

Adding to 1110200979431 its reverse (1349790020111), we get a palindrome (2459990999542).

The spelling of 1110200979431 in words is "one trillion, one hundred ten billion, two hundred million, nine hundred seventy-nine thousand, four hundred thirty-one".