2019601102 has 8 divisors (see below), whose sum is σ = 3036150000. Its totient is φ = 1007551104.

The previous prime is 2019601097. The next prime is 2019601147. The reversal of 2019601102 is 2011069102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2019601102² = 8157577222399228808, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1123602 + ... + 1125397.

It is an arithmetic number, because the mean of its divisors is an integer number (379518750).

Almost surely, 2^2019601102 is an apocalyptic number.

2019601102 is a deficient number, since it is larger than the sum of its proper divisors (1016548898).

2019601102 is a wasteful number, since it uses less digits than its factorization.

2019601102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2249450.

The product of its (nonzero) digits is 216, while the sum is 22.

The square root of 2019601102 is about 44939.9722073790. The cubic root of 2019601102 is about 1264.0236498639.

The spelling of 2019601102 in words is "two billion, nineteen million, six hundred one thousand, one hundred two".