1170287102 has 16 divisors (see below), whose sum is σ = 1848532560. Its totient is φ = 554133312.

The previous prime is 1170287039. The next prime is 1170287113. The reversal of 1170287102 is 2017820711.

It is a super-2 number, since 2×1170287102² = 2739143802215116808, 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 7 ways as a sum of consecutive naturals, for example, 142418 + ... + 150410.

It is an arithmetic number, because the mean of its divisors is an integer number (115533285).

Almost surely, 2^1170287102 is an apocalyptic number.

1170287102 is a deficient number, since it is larger than the sum of its proper divisors (678245458).

1170287102 is a wasteful number, since it uses less digits than its factorization.

1170287102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11867.

The product of its (nonzero) digits is 1568, while the sum is 29.

The square root of 1170287102 is about 34209.4592474070. The cubic root of 1170287102 is about 1053.8144261476.

The spelling of 1170287102 in words is "one billion, one hundred seventy million, two hundred eighty-seven thousand, one hundred two".