1235352012 has 24 divisors (see below), whose sum is σ = 2883745536. Its totient is φ = 411604368.

The previous prime is 1235351977. The next prime is 1235352029. The reversal of 1235352012 is 2102535321.

It is a happy number.

1235352012 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7833 + ... + 50319.

It is an arithmetic number, because the mean of its divisors is an integer number (120156064).

Almost surely, 2^1235352012 is an apocalyptic number.

1235352012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1235352012 is an abundant number, since it is smaller than the sum of its proper divisors (1648393524).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1235352012 is a wasteful number, since it uses less digits than its factorization.

1235352012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44917 (or 44915 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 1235352012 is about 35147.5747669736. The cubic root of 1235352012 is about 1072.9930500157.

Adding to 1235352012 its reverse (2102535321), we get a palindrome (3337887333).

The spelling of 1235352012 in words is "one billion, two hundred thirty-five million, three hundred fifty-two thousand, twelve".