1212102010883 has 2 divisors, whose sum is σ = 1212102010884. Its totient is φ = 1212102010882.

The previous prime is 1212102010871. The next prime is 1212102010961. The reversal of 1212102010883 is 3880102012121.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1212102010883 - 2¹⁶ = 1212101945347 is a prime.

It is a super-2 number, since 2×1212102010883² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1212102910883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 606051005441 + 606051005442.

It is an arithmetic number, because the mean of its divisors is an integer number (606051005442).

Almost surely, 2^{1212102010883} is an apocalyptic number.

1212102010883 is a deficient number, since it is larger than the sum of its proper divisors (1).

1212102010883 is an equidigital number, since it uses as much as digits as its factorization.

1212102010883 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1536, while the sum is 29.

The spelling of 1212102010883 in words is "one trillion, two hundred twelve billion, one hundred two million, ten thousand, eight hundred eighty-three".