1031133002222 has 4 divisors (see below), whose sum is σ = 1546699503336. Its totient is φ = 515566501110.

The previous prime is 1031133002219. The next prime is 1031133002233. The reversal of 1031133002222 is 2222003311301.

1031133002222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 1031133002194 and 1031133002203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257783250554 + ... + 257783250557.

It is an arithmetic number, because the mean of its divisors is an integer number (386674875834).

Almost surely, 2^{1031133002222} is an apocalyptic number.

1031133002222 is a deficient number, since it is larger than the sum of its proper divisors (515566501114).

1031133002222 is an equidigital number, since it uses as much as digits as its factorization.

1031133002222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515566501113.

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

Adding to 1031133002222 its reverse (2222003311301), we get a palindrome (3253136313523).

The spelling of 1031133002222 in words is "one trillion, thirty-one billion, one hundred thirty-three million, two thousand, two hundred twenty-two".