10100020211102 has 4 divisors (see below), whose sum is σ = 15150030316656. Its totient is φ = 5050010105550.

The previous prime is 10100020211093. The next prime is 10100020211107. The reversal of 10100020211102 is 20111202000101.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10100020211107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2525005052774 + ... + 2525005052777.

It is an arithmetic number, because the mean of its divisors is an integer number (3787507579164).

Almost surely, 2^{10100020211102} is an apocalyptic number.

10100020211102 is a deficient number, since it is larger than the sum of its proper divisors (5050010105554).

10100020211102 is an equidigital number, since it uses as much as digits as its factorization.

10100020211102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5050010105553.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10100020211102 its reverse (20111202000101), we get a palindrome (30211222211203).

The spelling of 10100020211102 in words is "ten trillion, one hundred billion, twenty million, two hundred eleven thousand, one hundred two".