10131233222 has 16 divisors (see below), whose sum is σ = 16606080000. Its totient is φ = 4597412040.

The previous prime is 10131233221. The next prime is 10131233267. The reversal of 10131233222 is 22233213101.

It is a junction number, because it is equal to n+sod(n) for n = 10131233194 and 10131233203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10131233221) 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, 371222 + ... + 397577.

It is an arithmetic number, because the mean of its divisors is an integer number (1037880000).

Almost surely, 2^10131233222 is an apocalyptic number.

10131233222 is a deficient number, since it is larger than the sum of its proper divisors (6474846778).

10131233222 is a wasteful number, since it uses less digits than its factorization.

10131233222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 769411.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 10131233222 its reverse (22233213101), we get a palindrome (32364446323).

The spelling of 10131233222 in words is "ten billion, one hundred thirty-one million, two hundred thirty-three thousand, two hundred twenty-two".