2002220101102 has 64 divisors (see below), whose sum is σ = 3626845092864. Its totient is φ = 819510658560.

The previous prime is 2002220101087. The next prime is 2002220101127. The reversal of 2002220101102 is 2011010222002.

It is a happy number.

It is a super-4 number, since 4×2002220101102⁴ (a number of 50 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (13).

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, 788674 + ... + 2150917.

It is an arithmetic number, because the mean of its divisors is an integer number (56669454576).

Almost surely, 2^{2002220101102} is an apocalyptic number.

2002220101102 is a deficient number, since it is larger than the sum of its proper divisors (1624624991762).

2002220101102 is a wasteful number, since it uses less digits than its factorization.

2002220101102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2939713.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2002220101102 its reverse (2011010222002), we get a palindrome (4013230323104).

The spelling of 2002220101102 in words is "two trillion, two billion, two hundred twenty million, one hundred one thousand, one hundred two".