1122232440250 has 64 divisors (see below), whose sum is σ = 2107126693152. Its totient is φ = 447546624000.

The previous prime is 1122232440227. The next prime is 1122232440289. The reversal of 1122232440250 is 520442322211.

It can be written as a sum of positive squares in 16 ways, for example, as 103119981129 + 1019112459121 = 321123^2 + 1009511^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 279647244 + ... + 279651256.

Almost surely, 2^{1122232440250} is an apocalyptic number.

1122232440250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1122232440250 is a deficient number, since it is larger than the sum of its proper divisors (984894252902).

1122232440250 is a wasteful number, since it uses less digits than its factorization.

1122232440250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7108 (or 7098 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 1122232440250 its reverse (520442322211), we get a palindrome (1642674762461).

The spelling of 1122232440250 in words is "one trillion, one hundred twenty-two billion, two hundred thirty-two million, four hundred forty thousand, two hundred fifty".