1194001102 has 32 divisors (see below), whose sum is σ = 2077470720. Its totient is φ = 504092160.

The previous prime is 1194001099. The next prime is 1194001121. The reversal of 1194001102 is 2011004911.

It is a self number, because there is not a number n which added to its sum of digits gives 1194001102.

It is a congruent number.

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, 637227 + ... + 639097.

It is an arithmetic number, because the mean of its divisors is an integer number (64920960).

Almost surely, 2^1194001102 is an apocalyptic number.

1194001102 is a deficient number, since it is larger than the sum of its proper divisors (883469618).

1194001102 is a wasteful number, since it uses less digits than its factorization.

1194001102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2536.

The product of its (nonzero) digits is 72, while the sum is 19.

The square root of 1194001102 is about 34554.3210322530. The cubic root of 1194001102 is about 1060.8848378913.

The spelling of 1194001102 in words is "one billion, one hundred ninety-four million, one thousand, one hundred two".