1252423224110 has 64 divisors (see below), whose sum is σ = 2324192294592. Its totient is φ = 485691887616.

The previous prime is 1252423223981. The next prime is 1252423224131. The reversal of 1252423224110 is 114223242521.

It is a congruent number.

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, 33552077 + ... + 33589383.

It is an arithmetic number, because the mean of its divisors is an integer number (36315504603).

Almost surely, 2^{1252423224110} is an apocalyptic number.

1252423224110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1252423224110 is a deficient number, since it is larger than the sum of its proper divisors (1071769070482).

1252423224110 is a wasteful number, since it uses less digits than its factorization.

1252423224110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38117.

The product of its (nonzero) digits is 7680, while the sum is 29.

Adding to 1252423224110 its reverse (114223242521), we get a palindrome (1366646466631).

The spelling of 1252423224110 in words is "one trillion, two hundred fifty-two billion, four hundred twenty-three million, two hundred twenty-four thousand, one hundred ten".