1102201211022 has 32 divisors (see below), whose sum is σ = 2243505254400. Its totient is φ = 360892932288.

The previous prime is 1102201210997. The next prime is 1102201211057. The reversal of 1102201211022 is 2201121022011.

It is a junction number, because it is equal to n+sod(n) for n = 1102201210992 and 1102201211010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 751438 + ... + 1664049.

It is an arithmetic number, because the mean of its divisors is an integer number (70109539200).

Almost surely, 2^{1102201211022} is an apocalyptic number.

1102201211022 is an abundant number, since it is smaller than the sum of its proper divisors (1141304043378).

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

1102201211022 is a wasteful number, since it uses less digits than its factorization.

1102201211022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2416840.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 1102201211022 its reverse (2201121022011), we get a palindrome (3303322233033).

The spelling of 1102201211022 in words is "one trillion, one hundred two billion, two hundred one million, two hundred eleven thousand, twenty-two".