1000022201110 has 16 divisors (see below), whose sum is σ = 1800427734576. Its totient is φ = 399922708768.

The previous prime is 1000022201093. The next prime is 1000022201179. The reversal of 1000022201110 is 111022200001.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10722709 + ... + 10815568.

It is an arithmetic number, because the mean of its divisors is an integer number (112526733411).

Almost surely, 2^{1000022201110} is an apocalyptic number.

1000022201110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1000022201110 is a deficient number, since it is larger than the sum of its proper divisors (800405533466).

1000022201110 is a wasteful number, since it uses less digits than its factorization.

1000022201110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21542927.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 1000022201110 its reverse (111022200001), we get a palindrome (1111044401111).

The spelling of 1000022201110 in words is "one trillion, twenty-two million, two hundred one thousand, one hundred ten".