1121012000213 has 8 divisors (see below), whose sum is σ = 1281200786880. Its totient is φ = 960834267360.

The previous prime is 1121012000183. The next prime is 1121012000219. The reversal of 1121012000213 is 3120002101211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1121012000213 - 2²² = 1121007805909 is a prime.

It is a super-2 number, since 2×1121012000213² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1121012000219) 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, 2544983 + ... + 2952788.

It is an arithmetic number, because the mean of its divisors is an integer number (160150098360).

Almost surely, 2^{1121012000213} is an apocalyptic number.

It is an amenable number.

1121012000213 is a deficient number, since it is larger than the sum of its proper divisors (160188786667).

1121012000213 is an equidigital number, since it uses as much as digits as its factorization.

1121012000213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5526907.

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

Adding to 1121012000213 its reverse (3120002101211), we get a palindrome (4241014101424).

The spelling of 1121012000213 in words is "one trillion, one hundred twenty-one billion, twelve million, two hundred thirteen", and thus it is an aban number.