1102233690 has 32 divisors (see below), whose sum is σ = 2939290560. Its totient is φ = 293928912.

The previous prime is 1102233673. The next prime is 1102233701. The reversal of 1102233690 is 963322011.

It is a super-2 number, since 2×1102233690² = 2429838214742032200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2040904 + ... + 2041443.

It is an arithmetic number, because the mean of its divisors is an integer number (91852830).

Almost surely, 2^1102233690 is an apocalyptic number.

1102233690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1102233690 is an abundant number, since it is smaller than the sum of its proper divisors (1837056870).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1102233690 is a wasteful number, since it uses less digits than its factorization.

1102233690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4082363 (or 4082357 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 1102233690 is about 33199.9049697435. The cubic root of 1102233690 is about 1032.9783684241.

The spelling of 1102233690 in words is "one billion, one hundred two million, two hundred thirty-three thousand, six hundred ninety".