10226203772 has 12 divisors (see below), whose sum is σ = 17943077880. Its totient is φ = 5099610096.

The previous prime is 10226203763. The next prime is 10226203781. The reversal of 10226203772 is 27730262201.

It is an interprime number because it is at equal distance from previous prime (10226203763) and next prime (10226203781).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3371243 + ... + 3374274.

It is an arithmetic number, because the mean of its divisors is an integer number (1495256490).

Almost surely, 2^10226203772 is an apocalyptic number.

It is an amenable number.

10226203772 is a deficient number, since it is larger than the sum of its proper divisors (7716874108).

10226203772 is a wasteful number, since it uses less digits than its factorization.

10226203772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6745900 (or 6745898 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 32.

Adding to 10226203772 its reverse (27730262201), we get a palindrome (37956465973).

The spelling of 10226203772 in words is "ten billion, two hundred twenty-six million, two hundred three thousand, seven hundred seventy-two".