2002212202101 has 32 divisors (see below), whose sum is σ = 2695318720128. Its totient is φ = 1322023372800.

The previous prime is 2002212202099. The next prime is 2002212202127. The reversal of 2002212202101 is 1012022122002.

It is not a de Polignac number, because 2002212202101 - 2¹ = 2002212202099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002212202141) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 216287065 + ... + 216296321.

It is an arithmetic number, because the mean of its divisors is an integer number (84228710004).

Almost surely, 2^{2002212202101} is an apocalyptic number.

It is an amenable number.

2002212202101 is a deficient number, since it is larger than the sum of its proper divisors (693106518027).

2002212202101 is a wasteful number, since it uses less digits than its factorization.

2002212202101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10981.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 2002212202101 its reverse (1012022122002), we get a palindrome (3014234324103).

The spelling of 2002212202101 in words is "two trillion, two billion, two hundred twelve million, two hundred two thousand, one hundred one".