10630220837 has 4 divisors (see below), whose sum is σ = 10659831840. Its totient is φ = 10600609836.

The previous prime is 10630220813. The next prime is 10630220849. The reversal of 10630220837 is 73802203601.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10630220837 - 2¹⁸ = 10629958693 is a prime.

It is a super-2 number, since 2×10630220837² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10630220857) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14804963 + ... + 14805680.

It is an arithmetic number, because the mean of its divisors is an integer number (2664957960).

Almost surely, 2^10630220837 is an apocalyptic number.

It is an amenable number.

10630220837 is a deficient number, since it is larger than the sum of its proper divisors (29611003).

10630220837 is an equidigital number, since it uses as much as digits as its factorization.

10630220837 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29611002.

The product of its (nonzero) digits is 12096, while the sum is 32.

The spelling of 10630220837 in words is "ten billion, six hundred thirty million, two hundred twenty thousand, eight hundred thirty-seven".