100102020202011 has 32 divisors (see below), whose sum is σ = 134902057068288. Its totient is φ = 66019441910400.

The previous prime is 100102020201979. The next prime is 100102020202081. The reversal of 100102020202011 is 110202020201001.

It is not a de Polignac number, because 100102020202011 - 2⁵ = 100102020201979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100102020202081) 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, 2306317036 + ... + 2306360438.

It is an arithmetic number, because the mean of its divisors is an integer number (4215689283384).

Almost surely, 2^{100102020202011} is an apocalyptic number.

100102020202011 is a deficient number, since it is larger than the sum of its proper divisors (34800036866277).

100102020202011 is a wasteful number, since it uses less digits than its factorization.

100102020202011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49611.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 100102020202011 its reverse (110202020201001), we get a palindrome (210304040403012).

The spelling of 100102020202011 in words is "one hundred trillion, one hundred two billion, twenty million, two hundred two thousand, eleven".