1242601010 has 32 divisors (see below), whose sum is σ = 2563114752. Its totient is φ = 424883520.

The previous prime is 1242600991. The next prime is 1242601039. The reversal of 1242601010 is 101062421.

It is a self number, because there is not a number n which added to its sum of digits gives 1242601010.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2315 + ... + 49905.

It is an arithmetic number, because the mean of its divisors is an integer number (80097336).

Almost surely, 2^1242601010 is an apocalyptic number.

1242601010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1242601010 is an abundant number, since it is smaller than the sum of its proper divisors (1320513742).

1242601010 is a wasteful number, since it uses less digits than its factorization.

1242601010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47978.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1242601010 is about 35250.5462369025. The cubic root of 1242601010 is about 1075.0877188201.

Adding to 1242601010 its reverse (101062421), we get a palindrome (1343663431).

The spelling of 1242601010 in words is "one billion, two hundred forty-two million, six hundred one thousand, ten".