10221000101202 has 16 divisors (see below), whose sum is σ = 22300363857312. Its totient is φ = 3097272757920.

The previous prime is 10221000101167. The next prime is 10221000101233. The reversal of 10221000101202 is 20210100012201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77431818883 + ... + 77431819014.

It is an arithmetic number, because the mean of its divisors is an integer number (1393772741082).

Almost surely, 2^{10221000101202} is an apocalyptic number.

10221000101202 is an abundant number, since it is smaller than the sum of its proper divisors (12079363756110).

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

10221000101202 is a wasteful number, since it uses less digits than its factorization.

10221000101202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154863637913.

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

Adding to 10221000101202 its reverse (20210100012201), we get a palindrome (30431100113403).

The spelling of 10221000101202 in words is "ten trillion, two hundred twenty-one billion, one hundred one thousand, two hundred two".