202020101222002 has 8 divisors (see below), whose sum is σ = 346320173523456. Its totient is φ = 86580043380852.

The previous prime is 202020101221997. The next prime is 202020101222003. The reversal of 202020101222002 is 200222101020202.

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

It is not an unprimeable number, because it can be changed into a prime (202020101222003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7215003615058 + ... + 7215003615085.

It is an arithmetic number, because the mean of its divisors is an integer number (43290021690432).

Almost surely, 2^{202020101222002} is an apocalyptic number.

202020101222002 is a deficient number, since it is larger than the sum of its proper divisors (144300072301454).

202020101222002 is a wasteful number, since it uses less digits than its factorization.

202020101222002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14430007230152.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 202020101222002 its reverse (200222101020202), we get a palindrome (402242202242204).

The spelling of 202020101222002 in words is "two hundred two trillion, twenty billion, one hundred one million, two hundred twenty-two thousand, two".