1210201022086 has 16 divisors (see below), whose sum is σ = 2078225883936. Its totient is φ = 517758690816.

The previous prime is 1210201022033. The next prime is 1210201022087. The reversal of 1210201022086 is 6802201020121.

It is a self number, because there is not a number n which added to its sum of digits gives 1210201022086.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1210201022087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74899141 + ... + 74915296.

It is an arithmetic number, because the mean of its divisors is an integer number (129889117746).

Almost surely, 2^{1210201022086} is an apocalyptic number.

1210201022086 is a deficient number, since it is larger than the sum of its proper divisors (868024861850).

1210201022086 is a wasteful number, since it uses less digits than its factorization.

1210201022086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149815023.

The product of its (nonzero) digits is 768, while the sum is 25.

The spelling of 1210201022086 in words is "one trillion, two hundred ten billion, two hundred one million, twenty-two thousand, eighty-six".