112002021011 has 2 divisors, whose sum is σ = 112002021012. Its totient is φ = 112002021010.

The previous prime is 112002020983. The next prime is 112002021023. The reversal of 112002021011 is 110120200211.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112002021011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112002020983 and 112002021001.

It is not a weakly prime, because it can be changed into another prime (112002021041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56001010505 + 56001010506.

It is an arithmetic number, because the mean of its divisors is an integer number (56001010506).

Almost surely, 2^112002021011 is an apocalyptic number.

112002021011 is a deficient number, since it is larger than the sum of its proper divisors (1).

112002021011 is an equidigital number, since it uses as much as digits as its factorization.

112002021011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 112002021011 its reverse (110120200211), we get a palindrome (222122221222).

The spelling of 112002021011 in words is "one hundred twelve billion, two million, twenty-one thousand, eleven".