10211900746 has 4 divisors (see below), whose sum is σ = 15317851122. Its totient is φ = 5105950372.

The previous prime is 10211900707. The next prime is 10211900747. The reversal of 10211900746 is 64700911201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 64700911201 = 17 ⋅3805935953.

It can be written as a sum of positive squares in only one way, i.e., 6434446225 + 3777454521 = 80215^2 + 61461^2 .

It is not an unprimeable number, because it can be changed into a prime (10211900747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2552975185 + ... + 2552975188.

Almost surely, 2^10211900746 is an apocalyptic number.

10211900746 is a deficient number, since it is larger than the sum of its proper divisors (5105950376).

10211900746 is an equidigital number, since it uses as much as digits as its factorization.

10211900746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5105950375.

The product of its (nonzero) digits is 3024, while the sum is 31.

The spelling of 10211900746 in words is "ten billion, two hundred eleven million, nine hundred thousand, seven hundred forty-six".