10111222322 has 32 divisors (see below), whose sum is σ = 16114028544. Its totient is φ = 4751485200.

The previous prime is 10111222313. The next prime is 10111222327. The reversal of 10111222322 is 22322211101.

It is a super-2 number, since 2×10111222322² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10111222322.

It is not an unprimeable number, because it can be changed into a prime (10111222327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 277793 + ... + 312075.

It is an arithmetic number, because the mean of its divisors is an integer number (503563392).

Almost surely, 2^10111222322 is an apocalyptic number.

10111222322 is a deficient number, since it is larger than the sum of its proper divisors (6002806222).

10111222322 is a wasteful number, since it uses less digits than its factorization.

10111222322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34454.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 10111222322 its reverse (22322211101), we get a palindrome (32433433423).

The spelling of 10111222322 in words is "ten billion, one hundred eleven million, two hundred twenty-two thousand, three hundred twenty-two".