1235120050 has 24 divisors (see below), whose sum is σ = 2346206976. Its totient is φ = 483535440.

The previous prime is 1235120041. The next prime is 1235120059. The reversal of 1235120050 is 500215321.

It is an interprime number because it is at equal distance from previous prime (1235120041) and next prime (1235120059).

It is not an unprimeable number, because it can be changed into a prime (1235120059) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 260442 + ... + 265141.

It is an arithmetic number, because the mean of its divisors is an integer number (97758624).

Almost surely, 2^1235120050 is an apocalyptic number.

1235120050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1235120050 is a deficient number, since it is larger than the sum of its proper divisors (1111086926).

1235120050 is a wasteful number, since it uses less digits than its factorization.

1235120050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525642 (or 525637 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 1235120050 is about 35144.2747826726. The cubic root of 1235120050 is about 1072.9258871905.

Adding to 1235120050 its reverse (500215321), we get a palindrome (1735335371).

The spelling of 1235120050 in words is "one billion, two hundred thirty-five million, one hundred twenty thousand, fifty".