10555226213 has 8 divisors (see below), whose sum is σ = 12077165760. Its totient is φ = 9036799200.

The previous prime is 10555226119. The next prime is 10555226243. The reversal of 10555226213 is 31262255501.

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 10555226213 - 2²⁸ = 10286790757 is a prime.

It is a super-2 number, since 2×10555226213² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10555226213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10555226243) 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, 871688 + ... + 883713.

It is an arithmetic number, because the mean of its divisors is an integer number (1509645720).

Almost surely, 2^10555226213 is an apocalyptic number.

It is an amenable number.

10555226213 is a deficient number, since it is larger than the sum of its proper divisors (1521939547).

10555226213 is an equidigital number, since it uses as much as digits as its factorization.

10555226213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1756267.

The product of its (nonzero) digits is 18000, while the sum is 32.

The spelling of 10555226213 in words is "ten billion, five hundred fifty-five million, two hundred twenty-six thousand, two hundred thirteen".