1102121196 has 24 divisors (see below), whose sum is σ = 2805399744. Its totient is φ = 333976080.

The previous prime is 1102121173. The next prime is 1102121243. The reversal of 1102121196 is 6911212011.

It is a happy number.

It is a super-2 number, since 2×1102121196² = 2429342261344940832, which contains 22 as substring.

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, 4174570 + ... + 4174833.

It is an arithmetic number, because the mean of its divisors is an integer number (116891656).

Almost surely, 2^1102121196 is an apocalyptic number.

It is an amenable number.

1102121196 is an abundant number, since it is smaller than the sum of its proper divisors (1703278548).

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

1102121196 is a wasteful number, since it uses less digits than its factorization.

1102121196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8349421 (or 8349419 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 24.

The square root of 1102121196 is about 33198.2107349176. The cubic root of 1102121196 is about 1032.9432252952.

The spelling of 1102121196 in words is "one billion, one hundred two million, one hundred twenty-one thousand, one hundred ninety-six".