1022202002102 has 8 divisors (see below), whose sum is σ = 1548484221312. Its totient is φ = 506040595000.

The previous prime is 1022202002083. The next prime is 1022202002179. The reversal of 1022202002102 is 2012002022201.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2530202774 + ... + 2530203177.

It is an arithmetic number, because the mean of its divisors is an integer number (193560527664).

Almost surely, 2^{1022202002102} is an apocalyptic number.

1022202002102 is a deficient number, since it is larger than the sum of its proper divisors (526282219210).

1022202002102 is a wasteful number, since it uses less digits than its factorization.

1022202002102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5060406054.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 1022202002102 its reverse (2012002022201), we get a palindrome (3034204024303).

The spelling of 1022202002102 in words is "one trillion, twenty-two billion, two hundred two million, two thousand, one hundred two".