10210222012 has 12 divisors (see below), whose sum is σ = 17911578160. Its totient is φ = 5092628256.

The previous prime is 10210222003. The next prime is 10210222013. The reversal of 10210222012 is 21022201201.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10210221983 and 10210222001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10210222013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3118848 + ... + 3122119.

Almost surely, 2^10210222012 is an apocalyptic number.

It is an amenable number.

10210222012 is a deficient number, since it is larger than the sum of its proper divisors (7701356148).

10210222012 is a wasteful number, since it uses less digits than its factorization.

10210222012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6241380 (or 6241378 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 10210222012 its reverse (21022201201), we get a palindrome (31232423213).

The spelling of 10210222012 in words is "ten billion, two hundred ten million, two hundred twenty-two thousand, twelve".