5111431102 has 32 divisors (see below), whose sum is σ = 7836266592. Its totient is φ = 2500153344.

The previous prime is 5111431097. The next prime is 5111431177. The reversal of 5111431102 is 2011341115.

It is a super-2 number, since 2×5111431102² = 52253455820985868808, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5111431102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8619318 + ... + 8619910.

It is an arithmetic number, because the mean of its divisors is an integer number (244883331).

Almost surely, 2^5111431102 is an apocalyptic number.

5111431102 is a deficient number, since it is larger than the sum of its proper divisors (2724835490).

5111431102 is a wasteful number, since it uses less digits than its factorization.

5111431102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1132.

The product of its (nonzero) digits is 120, while the sum is 19.

The square root of 5111431102 is about 71494.2732112160. The cubic root of 5111431102 is about 1722.5856978785.

Adding to 5111431102 its reverse (2011341115), we get a palindrome (7122772217).

The spelling of 5111431102 in words is "five billion, one hundred eleven million, four hundred thirty-one thousand, one hundred two".