1213022333230 has 16 divisors (see below), whose sum is σ = 2183653050480. Its totient is φ = 485161633152.

The previous prime is 1213022333221. The next prime is 1213022333239. The reversal of 1213022333230 is 323332203121.

It is an interprime number because it is at equal distance from previous prime (1213022333221) and next prime (1213022333239).

It is a junction number, because it is equal to n+sod(n) for n = 1213022333195 and 1213022333204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1213022333239) 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, 5804715 + ... + 6010054.

It is an arithmetic number, because the mean of its divisors is an integer number (136478315655).

Almost surely, 2^{1213022333230} is an apocalyptic number.

1213022333230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1213022333230 is a deficient number, since it is larger than the sum of its proper divisors (970630717250).

1213022333230 is a wasteful number, since it uses less digits than its factorization.

1213022333230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11825043.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 1213022333230 its reverse (323332203121), we get a palindrome (1536354536351).

The spelling of 1213022333230 in words is "one trillion, two hundred thirteen billion, twenty-two million, three hundred thirty-three thousand, two hundred thirty".