10212001102 has 4 divisors (see below), whose sum is σ = 15318001656. Its totient is φ = 5106000550.

The previous prime is 10212001097. The next prime is 10212001169. The reversal of 10212001102 is 20110021201.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2553000274 + ... + 2553000277.

It is an arithmetic number, because the mean of its divisors is an integer number (3829500414).

Almost surely, 2^10212001102 is an apocalyptic number.

10212001102 is a deficient number, since it is larger than the sum of its proper divisors (5106000554).

10212001102 is an equidigital number, since it uses as much as digits as its factorization.

10212001102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5106000553.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 10212001102 its reverse (20110021201), we get a palindrome (30322022303).

The spelling of 10212001102 in words is "ten billion, two hundred twelve million, one thousand, one hundred two".