10505611022 has 8 divisors (see below), whose sum is σ = 15957890400. Its totient is φ = 5186314224.

The previous prime is 10505611019. The next prime is 10505611037. The reversal of 10505611022 is 22011650501.

It is a happy number.

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

It is a super-2 number, since 2×10505611022² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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, 33245447 + ... + 33245762.

It is an arithmetic number, because the mean of its divisors is an integer number (1994736300).

Almost surely, 2^10505611022 is an apocalyptic number.

10505611022 is a deficient number, since it is larger than the sum of its proper divisors (5452279378).

10505611022 is an equidigital number, since it uses as much as digits as its factorization.

10505611022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66491290.

The product of its (nonzero) digits is 600, while the sum is 23.

The spelling of 10505611022 in words is "ten billion, five hundred five million, six hundred eleven thousand, twenty-two".