1111400102 has 8 divisors (see below), whose sum is σ = 1705870056. Its totient is φ = 542776752.

The previous prime is 1111400093. The next prime is 1111400153. The reversal of 1111400102 is 2010041111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1111400102² = 2470420373451220808, which 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 3 ways as a sum of consecutive naturals, for example, 6461543 + ... + 6461714.

It is an arithmetic number, because the mean of its divisors is an integer number (213233757).

Almost surely, 2^1111400102 is an apocalyptic number.

1111400102 is a deficient number, since it is larger than the sum of its proper divisors (594469954).

1111400102 is a wasteful number, since it uses less digits than its factorization.

1111400102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12923302.

The product of its (nonzero) digits is 8, while the sum is 11.

The square root of 1111400102 is about 33337.6679148377. The cubic root of 1111400102 is about 1035.8339570557.

Adding to 1111400102 its reverse (2010041111), we get a palindrome (3121441213).

The spelling of 1111400102 in words is "one billion, one hundred eleven million, four hundred thousand, one hundred two".