1110000220989 has 16 divisors (see below), whose sum is σ = 1615223985984. Its totient is φ = 672444819200.

The previous prime is 1110000220963. The next prime is 1110000221017. The reversal of 1110000220989 is 9890220000111.

It is not a de Polignac number, because 1110000220989 - 2⁵ = 1110000220957 is a prime.

It is a super-2 number, since 2×1110000220989² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110000225989) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6984924 + ... + 7142069.

It is an arithmetic number, because the mean of its divisors is an integer number (100951499124).

Almost surely, 2^{1110000220989} is an apocalyptic number.

It is an amenable number.

1110000220989 is a deficient number, since it is larger than the sum of its proper divisors (505223764995).

1110000220989 is a wasteful number, since it uses less digits than its factorization.

1110000220989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14129388.

The product of its (nonzero) digits is 2592, while the sum is 33.

The spelling of 1110000220989 in words is "one trillion, one hundred ten billion, two hundred twenty thousand, nine hundred eighty-nine".