1233131322230 has 16 divisors (see below), whose sum is σ = 2271255831504. Its totient is φ = 481781539680.

The previous prime is 1233131322229. The next prime is 1233131322259. The reversal of 1233131322230 is 322231313321.

It is a super-2 number, since 2×1233131322230² (a number of 25 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 1233131322230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1433873201 + ... + 1433874060.

It is an arithmetic number, because the mean of its divisors is an integer number (141953489469).

Almost surely, 2^{1233131322230} is an apocalyptic number.

1233131322230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1233131322230 is a deficient number, since it is larger than the sum of its proper divisors (1038124509274).

1233131322230 is a wasteful number, since it uses less digits than its factorization.

1233131322230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2867747311.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 1233131322230 its reverse (322231313321), we get a palindrome (1555362635551).

The spelling of 1233131322230 in words is "one trillion, two hundred thirty-three billion, one hundred thirty-one million, three hundred twenty-two thousand, two hundred thirty".