10111222033012 has 12 divisors (see below), whose sum is σ = 17866431165856. Its totient is φ = 5006527414200.

The previous prime is 10111222032997. The next prime is 10111222033027. The reversal of 10111222033012 is 21033022211101.

It is an interprime number because it is at equal distance from previous prime (10111222032997) and next prime (10111222033027).

It is a super-2 number, since 2×10111222033012² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12270900114 + ... + 12270900937.

Almost surely, 2^{10111222033012} is an apocalyptic number.

It is an amenable number.

10111222033012 is a deficient number, since it is larger than the sum of its proper divisors (7755209132844).

10111222033012 is a wasteful number, since it uses less digits than its factorization.

10111222033012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24541801158 (or 24541801156 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 10111222033012 its reverse (21033022211101), we get a palindrome (31144244244113).

The spelling of 10111222033012 in words is "ten trillion, one hundred eleven billion, two hundred twenty-two million, thirty-three thousand, twelve".