1234211130 has 48 divisors (see below), whose sum is σ = 3211237224. Its totient is φ = 328888320.

The previous prime is 1234211123. The next prime is 1234211171. The reversal of 1234211130 is 311124321.

It can be written as a sum of positive squares in 4 ways, for example, as 1159198209 + 75012921 = 34047^2 + 8661^2 .

It is a super-2 number, since 2×1234211130² = 3046554226831753800, which contains 22 as substring.

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

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, 148690 + ... + 156770.

Almost surely, 2^1234211130 is an apocalyptic number.

1234211130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1234211130 is an abundant number, since it is smaller than the sum of its proper divisors (1977026094).

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

1234211130 is a wasteful number, since it uses less digits than its factorization.

1234211130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9791 (or 9788 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 1234211130 is about 35131.3411358007. The cubic root of 1234211130 is about 1072.6626352873.

Adding to 1234211130 its reverse (311124321), we get a palindrome (1545335451).

The spelling of 1234211130 in words is "one billion, two hundred thirty-four million, two hundred eleven thousand, one hundred thirty".