119970191020 has 96 divisors (see below), whose sum is σ = 287646448320. Its totient is φ = 41744424960.

The previous prime is 119970190999. The next prime is 119970191057. The reversal of 119970191020 is 20191079911.

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, 38382 + ... + 491338.

It is an arithmetic number, because the mean of its divisors is an integer number (2996317170).

Almost surely, 2^119970191020 is an apocalyptic number.

119970191020 is a gapful number since it is divisible by the number (10) 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 119970191020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (143823224160).

119970191020 is an abundant number, since it is smaller than the sum of its proper divisors (167676257300).

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

119970191020 is a wasteful number, since it uses less digits than its factorization.

119970191020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453043 (or 453041 counting only the distinct ones).

The product of its (nonzero) digits is 10206, while the sum is 40.

The spelling of 119970191020 in words is "one hundred nineteen billion, nine hundred seventy million, one hundred ninety-one thousand, twenty".