10213761930 has 32 divisors (see below), whose sum is σ = 24788462400. Its totient is φ = 2693066112.

The previous prime is 10213761913. The next prime is 10213761953. The reversal of 10213761930 is 3916731201.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10213761891 and 10213761900.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1910020 + ... + 1915359.

It is an arithmetic number, because the mean of its divisors is an integer number (774639450).

Almost surely, 2^10213761930 is an apocalyptic number.

10213761930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10213761930 is an abundant number, since it is smaller than the sum of its proper divisors (14574700470).

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

10213761930 is a wasteful number, since it uses less digits than its factorization.

10213761930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3825478.

The product of its (nonzero) digits is 6804, while the sum is 33.

The spelling of 10213761930 in words is "ten billion, two hundred thirteen million, seven hundred sixty-one thousand, nine hundred thirty".