12260002921 has 8 divisors (see below), whose sum is σ = 12573079200. Its totient is φ = 11948197632.

The previous prime is 12260002907. The next prime is 12260002939. The reversal of 12260002921 is 12920006221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12260002921 - 2¹⁹ = 12259478633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12260002981) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 298195 + ... + 336808.

It is an arithmetic number, because the mean of its divisors is an integer number (1571634900).

Almost surely, 2^12260002921 is an apocalyptic number.

It is an amenable number.

12260002921 is a deficient number, since it is larger than the sum of its proper divisors (313076279).

12260002921 is an equidigital number, since it uses as much as digits as its factorization.

12260002921 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 635495.

The product of its (nonzero) digits is 864, while the sum is 25.

The spelling of 12260002921 in words is "twelve billion, two hundred sixty million, two thousand, nine hundred twenty-one".