1121210200013 has 8 divisors (see below), whose sum is σ = 1126878230400. Its totient is φ = 1115550309888.

The previous prime is 1121210199997. The next prime is 1121210200031. The reversal of 1121210200013 is 3100020121211.

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 1121210200013 - 2⁴ = 1121210199997 is a prime.

It is a super-2 number, since 2×1121210200013² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1121210200813) 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, 1758803 + ... + 2309936.

It is an arithmetic number, because the mean of its divisors is an integer number (140859778800).

Almost surely, 2^{1121210200013} is an apocalyptic number.

It is an amenable number.

1121210200013 is a deficient number, since it is larger than the sum of its proper divisors (5668030387).

1121210200013 is a wasteful number, since it uses less digits than its factorization.

1121210200013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4070131.

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

Adding to 1121210200013 its reverse (3100020121211), we get a palindrome (4221230321224).

The spelling of 1121210200013 in words is "one trillion, one hundred twenty-one billion, two hundred ten million, two hundred thousand, thirteen".