1102101121222 has 64 divisors (see below), whose sum is σ = 1729287880704. Its totient is φ = 526407789600.

The previous prime is 1102101121183. The next prime is 1102101121237. The reversal of 1102101121222 is 2221211012011.

It is a junction number, because it is equal to n+sod(n) for n = 1102101121196 and 1102101121205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 440310823 + ... + 440313325.

It is an arithmetic number, because the mean of its divisors is an integer number (27020123136).

Almost surely, 2^{1102101121222} is an apocalyptic number.

1102101121222 is a deficient number, since it is larger than the sum of its proper divisors (627186759482).

1102101121222 is a wasteful number, since it uses less digits than its factorization.

1102101121222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3233.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 1102101121222 its reverse (2221211012011), we get a palindrome (3323312133233).

The spelling of 1102101121222 in words is "one trillion, one hundred two billion, one hundred one million, one hundred twenty-one thousand, two hundred twenty-two".