1023330011212 has 6 divisors (see below), whose sum is σ = 1790827519628. Its totient is φ = 511665005604.

The previous prime is 1023330011189. The next prime is 1023330011237. The reversal of 1023330011212 is 2121100333201.

It is a self number, because there is not a number n which added to its sum of digits gives 1023330011212.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127916251398 + ... + 127916251405.

Almost surely, 2^{1023330011212} is an apocalyptic number.

It is an amenable number.

1023330011212 is a deficient number, since it is larger than the sum of its proper divisors (767497508416).

1023330011212 is a wasteful number, since it uses less digits than its factorization.

1023330011212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255832502807 (or 255832502805 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1023330011212 its reverse (2121100333201), we get a palindrome (3144430344413).

The spelling of 1023330011212 in words is "one trillion, twenty-three billion, three hundred thirty million, eleven thousand, two hundred twelve".