10011211202102 has 48 divisors (see below), whose sum is σ = 17045758851072. Its totient is φ = 4401893430000.

The previous prime is 10011211202101. The next prime is 10011211202143. The reversal of 10011211202102 is 20120211211001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10011211202101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17505827 + ... + 18068657.

It is an arithmetic number, because the mean of its divisors is an integer number (355119976064).

Almost surely, 2^{10011211202102} is an apocalyptic number.

10011211202102 is a deficient number, since it is larger than the sum of its proper divisors (7034547648970).

10011211202102 is a wasteful number, since it uses less digits than its factorization.

10011211202102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 565257 (or 565246 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10011211202102 its reverse (20120211211001), we get a palindrome (30131422413103).

The spelling of 10011211202102 in words is "ten trillion, eleven billion, two hundred eleven million, two hundred two thousand, one hundred two".