1202512260 has 72 divisors (see below), whose sum is σ = 3487288896. Its totient is φ = 309599360.

The previous prime is 1202512193. The next prime is 1202512277. The reversal of 1202512260 is 622152021.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38545 + ... + 62375.

It is an arithmetic number, because the mean of its divisors is an integer number (48434568).

Almost surely, 2^1202512260 is an apocalyptic number.

1202512260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1202512260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1743644448).

1202512260 is an abundant number, since it is smaller than the sum of its proper divisors (2284776636).

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

1202512260 is a wasteful number, since it uses less digits than its factorization.

1202512260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23901 (or 23870 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 1202512260 is about 34677.2585421628. The cubic root of 1202512260 is about 1063.3996285572.

Adding to 1202512260 its reverse (622152021), we get a palindrome (1824664281).

The spelling of 1202512260 in words is "one billion, two hundred two million, five hundred twelve thousand, two hundred sixty".