2195361102 has 16 divisors (see below), whose sum is σ = 4789878912. Its totient is φ = 665260920.

The previous prime is 2195361101. The next prime is 2195361143. The reversal of 2195361102 is 2011635912.

It is a super-2 number, since 2×2195361102² = 9639220736349308808, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2195361102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2195361101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16631458 + ... + 16631589.

It is an arithmetic number, because the mean of its divisors is an integer number (299367432).

Almost surely, 2^2195361102 is an apocalyptic number.

2195361102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2195361102 is an abundant number, since it is smaller than the sum of its proper divisors (2594517810).

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

2195361102 is a wasteful number, since it uses less digits than its factorization.

2195361102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33263063.

The product of its (nonzero) digits is 3240, while the sum is 30.

The square root of 2195361102 is about 46854.6806840042. The cubic root of 2195361102 is about 1299.6766655439.

The spelling of 2195361102 in words is "two billion, one hundred ninety-five million, three hundred sixty-one thousand, one hundred two".