1121430004030 has 32 divisors (see below), whose sum is σ = 2307289121280. Its totient is φ = 384432387360.

The previous prime is 1121430004021. The next prime is 1121430004039. The reversal of 1121430004030 is 304000341211.

It is an interprime number because it is at equal distance from previous prime (1121430004021) and next prime (1121430004039).

It is a junction number, because it is equal to n+sod(n) for n = 1121430003989 and 1121430004007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1121430004039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 736786 + ... + 1669045.

It is an arithmetic number, because the mean of its divisors is an integer number (72102785040).

Almost surely, 2^{1121430004030} is an apocalyptic number.

1121430004030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1121430004030 is an abundant number, since it is smaller than the sum of its proper divisors (1185859117250).

1121430004030 is a wasteful number, since it uses less digits than its factorization.

1121430004030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2412504.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 1121430004030 its reverse (304000341211), we get a palindrome (1425430345241).

The spelling of 1121430004030 in words is "one trillion, one hundred twenty-one billion, four hundred thirty million, four thousand, thirty".