11194261002 has 24 divisors (see below), whose sum is σ = 24770281536. Its totient is φ = 3652028136.

The previous prime is 11194260991. The next prime is 11194261019. The reversal of 11194261002 is 20016249111.

11194261002 is a `hidden beast` number, since 1 + 1 + 1 + 9 + 42 + 610 + 0 + 2 = 666.

It is a super-2 number, since 2×11194261002² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6615148 + ... + 6616839.

It is an arithmetic number, because the mean of its divisors is an integer number (1032095064).

Almost surely, 2^11194261002 is an apocalyptic number.

11194261002 is an abundant number, since it is smaller than the sum of its proper divisors (13576020534).

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

11194261002 is a wasteful number, since it uses less digits than its factorization.

11194261002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13232042 (or 13232039 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 27.

The spelling of 11194261002 in words is "eleven billion, one hundred ninety-four million, two hundred sixty-one thousand, two".