10111222001310 has 32 divisors (see below), whose sum is σ = 24678236753280. Its totient is φ = 2650625428128.

The previous prime is 10111222001269. The next prime is 10111222001333. The reversal of 10111222001310 is 1310022211101.

It is a super-2 number, since 2×10111222001310² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 10111222001310.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2856275632 + ... + 2856279171.

It is an arithmetic number, because the mean of its divisors is an integer number (771194898540).

Almost surely, 2^{10111222001310} is an apocalyptic number.

10111222001310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10111222001310 is an abundant number, since it is smaller than the sum of its proper divisors (14567014751970).

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

10111222001310 is a wasteful number, since it uses less digits than its factorization.

10111222001310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5712554872.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 10111222001310 its reverse (1310022211101), we get a palindrome (11421244212411).

The spelling of 10111222001310 in words is "ten trillion, one hundred eleven billion, two hundred twenty-two million, one thousand, three hundred ten".