1120001212130 has 16 divisors (see below), whose sum is σ = 2016133258104. Its totient is φ = 447971356800.

The previous prime is 1120001212091. The next prime is 1120001212139. The reversal of 1120001212130 is 312121000211.

It can be written as a sum of positive squares in 4 ways, for example, as 1119763959721 + 237252409 = 1058189^2 + 15403^2 .

It is not an unprimeable number, because it can be changed into a prime (1120001212139) 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, 3479171 + ... + 3787430.

Almost surely, 2^{1120001212130} is an apocalyptic number.

1120001212130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1120001212130 is a deficient number, since it is larger than the sum of its proper divisors (896132045974).

1120001212130 is a wasteful number, since it uses less digits than its factorization.

1120001212130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7282021.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 1120001212130 its reverse (312121000211), we get a palindrome (1432122212341).

The spelling of 1120001212130 in words is "one trillion, one hundred twenty billion, one million, two hundred twelve thousand, one hundred thirty".