1245432341210 has 32 divisors (see below), whose sum is σ = 2361286589760. Its totient is φ = 471649298688.

The previous prime is 1245432341137. The next prime is 1245432341227. The reversal of 1245432341210 is 121432345421.

It is a super-2 number, since 2×1245432341210² (a number of 25 digits) contains 22 as substring.

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, 1815332 + ... + 2405471.

It is an arithmetic number, because the mean of its divisors is an integer number (73790205930).

Almost surely, 2^{1245432341210} is an apocalyptic number.

1245432341210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1245432341210 is a deficient number, since it is larger than the sum of its proper divisors (1115854248550).

1245432341210 is a wasteful number, since it uses less digits than its factorization.

1245432341210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4222382.

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 1245432341210 its reverse (121432345421), we get a palindrome (1366864686631).

The spelling of 1245432341210 in words is "one trillion, two hundred forty-five billion, four hundred thirty-two million, three hundred forty-one thousand, two hundred ten".