1319041892102 has 24 divisors (see below), whose sum is σ = 2177711273808. Its totient is φ = 598757463920.

The previous prime is 1319041892083. The next prime is 1319041892107. The reversal of 1319041892102 is 2012981409131.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1319041892102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1319041892107) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3488153 + ... + 3847764.

It is an arithmetic number, because the mean of its divisors is an integer number (90737969742).

Almost surely, 2^{1319041892102} is an apocalyptic number.

1319041892102 is a deficient number, since it is larger than the sum of its proper divisors (858669381706).

1319041892102 is a wasteful number, since it uses less digits than its factorization.

1319041892102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7336684 (or 7336673 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 41.

The spelling of 1319041892102 in words is "one trillion, three hundred nineteen billion, forty-one million, eight hundred ninety-two thousand, one hundred two".