1102211010102 has 16 divisors (see below), whose sum is σ = 2204440522992. Its totient is φ = 367400586240.

The previous prime is 1102211009993. The next prime is 1102211010139. The reversal of 1102211010102 is 2010101122011.

It is a super-2 number, since 2×1102211010102² (a number of 25 digits) contains 22 as substring.

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, 74838 + ... + 1486614.

It is an arithmetic number, because the mean of its divisors is an integer number (137777532687).

Almost surely, 2^{1102211010102} is an apocalyptic number.

1102211010102 is an abundant number, since it is smaller than the sum of its proper divisors (1102229512890).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1102211010102 is a wasteful number, since it uses less digits than its factorization.

1102211010102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1541903.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 1102211010102 its reverse (2010101122011), we get a palindrome (3112312132113).

The spelling of 1102211010102 in words is "one trillion, one hundred two billion, two hundred eleven million, ten thousand, one hundred two".