1219401070104 has 128 divisors (see below), whose sum is σ = 3739478538240. Its totient is φ = 323414249472.

The previous prime is 1219401070079. The next prime is 1219401070163. The reversal of 1219401070104 is 4010701049121.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2715904 + ... + 3132879.

It is an arithmetic number, because the mean of its divisors is an integer number (29214676080).

Almost surely, 2^{1219401070104} is an apocalyptic number.

1219401070104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1219401070104 is an abundant number, since it is smaller than the sum of its proper divisors (2520077468136).

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

1219401070104 is a wasteful number, since it uses less digits than its factorization.

1219401070104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5848889 (or 5848885 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 30.

The spelling of 1219401070104 in words is "one trillion, two hundred nineteen billion, four hundred one million, seventy thousand, one hundred four".