10212101202 has 16 divisors (see below), whose sum is σ = 20463410592. Its totient is φ = 3397499040.

The previous prime is 10212101191. The next prime is 10212101257. The reversal of 10212101202 is 20210121201.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1630288 + ... + 1636539.

It is an arithmetic number, because the mean of its divisors is an integer number (1278963162).

Almost surely, 2^10212101202 is an apocalyptic number.

10212101202 is an abundant number, since it is smaller than the sum of its proper divisors (10251309390).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10212101202 is a wasteful number, since it uses less digits than its factorization.

10212101202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3267353.

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

Adding to 10212101202 its reverse (20210121201), we get a palindrome (30422222403).

It can be divided in two parts, 10 and 212101202, that added together give a palindrome (212101212).

The spelling of 10212101202 in words is "ten billion, two hundred twelve million, one hundred one thousand, two hundred two".