101000001930 has 32 divisors (see below), whose sum is σ = 242992699200. Its totient is φ = 26867478912.

The previous prime is 101000001853. The next prime is 101000001931. The reversal of 101000001930 is 39100000101.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (101000001931) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4103460 + ... + 4127999.

It is an arithmetic number, because the mean of its divisors is an integer number (7593521850).

Almost surely, 2^101000001930 is an apocalyptic number.

101000001930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101000001930 is an abundant number, since it is smaller than the sum of its proper divisors (141992697270).

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

101000001930 is a wasteful number, since it uses less digits than its factorization.

101000001930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8231878.

The product of its (nonzero) digits is 27, while the sum is 15.

The spelling of 101000001930 in words is "one hundred one billion, one thousand, nine hundred thirty".