101020202202002 has 8 divisors (see below), whose sum is σ = 153030603336012. Its totient is φ = 50010001090000.

The previous prime is 101020202201999. The next prime is 101020202202013. The reversal of 101020202202002 is 200202202020101.

It can be written as a sum of positive squares in 2 ways, for example, as 83476929638041 + 17543272563961 = 9136571^2 + 4188469^2 .

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

It is a super-2 number, since 2×101020202202002² (a number of 29 digits) contains 22 as substring.

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, 250050005249 + ... + 250050005652.

Almost surely, 2^{101020202202002} is an apocalyptic number.

101020202202002 is a deficient number, since it is larger than the sum of its proper divisors (52010401134010).

101020202202002 is a wasteful number, since it uses less digits than its factorization.

101020202202002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500100011004.

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

Adding to 101020202202002 its reverse (200202202020101), we get a palindrome (301222404222103).

The spelling of 101020202202002 in words is "one hundred one trillion, twenty billion, two hundred two million, two hundred two thousand, two".