1234152034220 has 24 divisors (see below), whose sum is σ = 2961964882464. Its totient is φ = 423137840256.

The previous prime is 1234152034189. The next prime is 1234152034223. The reversal of 1234152034220 is 224302514321.

It is not an unprimeable number, because it can be changed into a prime (1234152034223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4407685697 + ... + 4407685976.

It is an arithmetic number, because the mean of its divisors is an integer number (123415203436).

Almost surely, 2^{1234152034220} is an apocalyptic number.

1234152034220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1234152034220 is an abundant number, since it is smaller than the sum of its proper divisors (1727812848244).

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

1234152034220 is a wasteful number, since it uses less digits than its factorization.

1234152034220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8815371689 (or 8815371687 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 1234152034220 its reverse (224302514321), we get a palindrome (1458454548541).

The spelling of 1234152034220 in words is "one trillion, two hundred thirty-four billion, one hundred fifty-two million, thirty-four thousand, two hundred twenty".