1110400112102 has 16 divisors (see below), whose sum is σ = 1723065177600. Its totient is φ = 536045731200.

The previous prime is 1110400112093. The next prime is 1110400112119. The reversal of 1110400112102 is 2012110040111.

It is a super-2 number, since 2×1110400112102² (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 in 7 ways as a sum of consecutive naturals, for example, 4016174 + ... + 4283742.

It is an arithmetic number, because the mean of its divisors is an integer number (107691573600).

Almost surely, 2^{1110400112102} is an apocalyptic number.

1110400112102 is a deficient number, since it is larger than the sum of its proper divisors (612665065498).

1110400112102 is a wasteful number, since it uses less digits than its factorization.

1110400112102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339151.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 1110400112102 its reverse (2012110040111), we get a palindrome (3122510152213).

The spelling of 1110400112102 in words is "one trillion, one hundred ten billion, four hundred million, one hundred twelve thousand, one hundred two".