1102010431 has 16 divisors (see below), whose sum is σ = 1281657600. Its totient is φ = 939869568.

The previous prime is 1102010419. The next prime is 1102010449. The reversal of 1102010431 is 1340102011.

It is a cyclic number.

It is not a de Polignac number, because 1102010431 - 2¹⁵ = 1101977663 is a prime.

It is a super-2 number, since 2×1102010431² = 2428853980065611522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102010401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66741 + ... + 81598.

It is an arithmetic number, because the mean of its divisors is an integer number (80103600).

Almost surely, 2^1102010431 is an apocalyptic number.

1102010431 is a deficient number, since it is larger than the sum of its proper divisors (179647169).

1102010431 is a wasteful number, since it uses less digits than its factorization.

1102010431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148398.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 1102010431 is about 33196.5424555028. The cubic root of 1102010431 is about 1032.9086199693.

Adding to 1102010431 its reverse (1340102011), we get a palindrome (2442112442).

The spelling of 1102010431 in words is "one billion, one hundred two million, ten thousand, four hundred thirty-one".