2102201479104 has 224 divisors, whose sum is σ = 5955985121280. Its totient is φ = 653093425152.

The previous prime is 2102201479013. The next prime is 2102201479111. The reversal of 2102201479104 is 4019741022012.

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, 26123859 + ... + 26204205.

Almost surely, 2^{2102201479104} is an apocalyptic number.

2102201479104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2102201479104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2977992560640).

2102201479104 is an abundant number, since it is smaller than the sum of its proper divisors (3853783642176).

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

2102201479104 is a wasteful number, since it uses less digits than its factorization.

2102201479104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80555 (or 80545 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 33.

The spelling of 2102201479104 in words is "two trillion, one hundred two billion, two hundred one million, four hundred seventy-nine thousand, one hundred four".