101002220001002 has 16 divisors (see below), whose sum is σ = 151823306797920. Its totient is φ = 50394561199248.

The previous prime is 101002220000879. The next prime is 101002220001031. The reversal of 101002220001002 is 200100022200101.

It is a happy 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, 25697468 + ... + 29366039.

It is an arithmetic number, because the mean of its divisors is an integer number (9488956674870).

Almost surely, 2^{101002220001002} is an apocalyptic number.

101002220001002 is a deficient number, since it is larger than the sum of its proper divisors (50821086796918).

101002220001002 is a wasteful number, since it uses less digits than its factorization.

101002220001002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55065445.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 101002220001002 its reverse (200100022200101), we get a palindrome (301102242201103).

The spelling of 101002220001002 in words is "one hundred one trillion, two billion, two hundred twenty million, one thousand, two".