10122003250 has 32 divisors (see below), whose sum is σ = 19116128304. Its totient is φ = 4012960000.

The previous prime is 10122003239. The next prime is 10122003271. The reversal of 10122003250 is 5230022101.

It can be written as a sum of positive squares in 8 ways, for example, as 59706529 + 10062296721 = 7727^2 + 100311^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 150901 + ... + 207400.

Almost surely, 2^10122003250 is an apocalyptic number.

10122003250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10122003250 is a deficient number, since it is larger than the sum of its proper divisors (8994125054).

10122003250 is a wasteful number, since it uses less digits than its factorization.

10122003250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358431 (or 358421 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

Adding to 10122003250 its reverse (5230022101), we get a palindrome (15352025351).

The spelling of 10122003250 in words is "ten billion, one hundred twenty-two million, three thousand, two hundred fifty".