1218110422996 has 12 divisors (see below), whose sum is σ = 2181267501952. Its totient is φ = 594891136728.

The previous prime is 1218110422987. The next prime is 1218110422999. The reversal of 1218110422996 is 6992240118121.

It is a super-2 number, since 2×1218110422996² (a number of 25 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1218110422999) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3541018500 + ... + 3541018843.

Almost surely, 2^{1218110422996} is an apocalyptic number.

It is an amenable number.

1218110422996 is a deficient number, since it is larger than the sum of its proper divisors (963157078956).

1218110422996 is a wasteful number, since it uses less digits than its factorization.

1218110422996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7082037390 (or 7082037388 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 46.

The spelling of 1218110422996 in words is "one trillion, two hundred eighteen billion, one hundred ten million, four hundred twenty-two thousand, nine hundred ninety-six".