1102101000122 has 4 divisors (see below), whose sum is σ = 1653151500186. Its totient is φ = 551050500060.

The previous prime is 1102101000107. The next prime is 1102101000151. The reversal of 1102101000122 is 2210001012011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 959089207561 + 143011792561 = 979331^2 + 378169^2 .

It is a super-2 number, since 2×1102101000122² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275525250029 + ... + 275525250032.

Almost surely, 2^{1102101000122} is an apocalyptic number.

1102101000122 is a deficient number, since it is larger than the sum of its proper divisors (551050500064).

1102101000122 is an equidigital number, since it uses as much as digits as its factorization.

1102101000122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551050500063.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1102101000122 its reverse (2210001012011), we get a palindrome (3312102012133).

The spelling of 1102101000122 in words is "one trillion, one hundred two billion, one hundred one million, one hundred twenty-two", and thus it is an aban number.