202011011102001 has 8 divisors (see below), whose sum is σ = 269403424823104. Its totient is φ = 134646302391120.

The previous prime is 202011011101997. The next prime is 202011011102057. The reversal of 202011011102001 is 100201110110202.

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

It is not a de Polignac number, because 202011011102001 - 2² = 202011011101997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (202011011102801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6926235541 + ... + 6926264706.

It is an arithmetic number, because the mean of its divisors is an integer number (33675428102888).

Almost surely, 2^{202011011102001} is an apocalyptic number.

It is an amenable number.

202011011102001 is a deficient number, since it is larger than the sum of its proper divisors (67392413721103).

202011011102001 is a wasteful number, since it uses less digits than its factorization.

202011011102001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13852505111.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 202011011102001 its reverse (100201110110202), we get a palindrome (302212121212203).

The spelling of 202011011102001 in words is "two hundred two trillion, eleven billion, eleven million, one hundred two thousand, one".