1011233109986 has 8 divisors (see below), whose sum is σ = 1654745089104. Its totient is φ = 459651413620.

The previous prime is 1011233109973. The next prime is 1011233110007. The reversal of 1011233109986 is 6899013321101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon 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, 22982570660 + ... + 22982570703.

It is an arithmetic number, because the mean of its divisors is an integer number (206843136138).

Almost surely, 2^{1011233109986} is an apocalyptic number.

1011233109986 is a deficient number, since it is larger than the sum of its proper divisors (643511979118).

1011233109986 is a wasteful number, since it uses less digits than its factorization.

1011233109986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45965141376.

The product of its (nonzero) digits is 69984, while the sum is 44.

The spelling of 1011233109986 in words is "one trillion, eleven billion, two hundred thirty-three million, one hundred nine thousand, nine hundred eighty-six".