1113430400102 has 4 divisors (see below), whose sum is σ = 1670145600156. Its totient is φ = 556715200050.

The previous prime is 1113430400077. The next prime is 1113430400153. The reversal of 1113430400102 is 2010040343111.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×1113430400102² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 278357600024 + ... + 278357600027.

It is an arithmetic number, because the mean of its divisors is an integer number (417536400039).

Almost surely, 2^{1113430400102} is an apocalyptic number.

1113430400102 is a deficient number, since it is larger than the sum of its proper divisors (556715200054).

1113430400102 is an equidigital number, since it uses as much as digits as its factorization.

1113430400102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556715200053.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 1113430400102 its reverse (2010040343111), we get a palindrome (3123470743213).

The spelling of 1113430400102 in words is "one trillion, one hundred thirteen billion, four hundred thirty million, four hundred thousand, one hundred two".