10214421202 has 12 divisors (see below), whose sum is σ = 16275921210. Its totient is φ = 4806786176.

The previous prime is 10214421193. The next prime is 10214421241. The reversal of 10214421202 is 20212441201.

It can be written as a sum of positive squares in 3 ways, for example, as 9680395321 + 534025881 = 98389^2 + 23109^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10214421202.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8835427 + ... + 8836582.

Almost surely, 2^10214421202 is an apocalyptic number.

10214421202 is a deficient number, since it is larger than the sum of its proper divisors (6061500008).

10214421202 is a wasteful number, since it uses less digits than its factorization.

10214421202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17672045 (or 17672028 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 10214421202 its reverse (20212441201), we get a palindrome (30426862403).

The spelling of 10214421202 in words is "ten billion, two hundred fourteen million, four hundred twenty-one thousand, two hundred two".