1022201101102 has 8 divisors (see below), whose sum is σ = 1533308074200. Its totient is φ = 511098409704.

The previous prime is 1022201101091. The next prime is 1022201101121. The reversal of 1022201101102 is 2011011022201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1022201101102² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 386077 + ... + 1481032.

It is an arithmetic number, because the mean of its divisors is an integer number (191663509275).

Almost surely, 2^{1022201101102} is an apocalyptic number.

1022201101102 is a deficient number, since it is larger than the sum of its proper divisors (511106973098).

1022201101102 is a wasteful number, since it uses less digits than its factorization.

1022201101102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2140850.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1022201101102 its reverse (2011011022201), we get a palindrome (3033212123303).

The spelling of 1022201101102 in words is "one trillion, twenty-two billion, two hundred one million, one hundred one thousand, one hundred two".