10121603632 has 20 divisors (see below), whose sum is σ = 22412122576. Its totient is φ = 4337830080.

The previous prime is 10121603623. The next prime is 10121603683. The reversal of 10121603632 is 23630612101.

It is a super-3 number, since 3×10121603632³ (a number of 31 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10121603597 and 10121603606.

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, 45185619 + ... + 45185842.

Almost surely, 2^10121603632 is an apocalyptic number.

It is an amenable number.

10121603632 is an abundant number, since it is smaller than the sum of its proper divisors (12290518944).

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

10121603632 is an equidigital number, since it uses as much as digits as its factorization.

10121603632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90371476 (or 90371470 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

The spelling of 10121603632 in words is "ten billion, one hundred twenty-one million, six hundred three thousand, six hundred thirty-two".