1213141410 has 48 divisors (see below), whose sum is σ = 3396799224. Its totient is φ = 298619136.

The previous prime is 1213141409. The next prime is 1213141411. The reversal of 1213141410 is 141413121.

1213141410 is a `hidden beast` number, since 1 + 213 + 1 + 41 + 410 = 666.

It is an interprime number because it is at equal distance from previous prime (1213141409) and next prime (1213141411).

It can be written as a sum of positive squares in 4 ways, for example, as 339406929 + 873734481 = 18423^2 + 29559^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1213141411) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 517267 + ... + 519606.

Almost surely, 2^1213141410 is an apocalyptic number.

1213141410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1213141410 is an abundant number, since it is smaller than the sum of its proper divisors (2183657814).

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

1213141410 is a wasteful number, since it uses less digits than its factorization.

1213141410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1036899 (or 1036896 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 1213141410 is about 34830.1795861003. The cubic root of 1213141410 is about 1066.5236143879.

Adding to 1213141410 its reverse (141413121), we get a palindrome (1354554531).

The spelling of 1213141410 in words is "one billion, two hundred thirteen million, one hundred forty-one thousand, four hundred ten".