1012210001033 has 16 divisors (see below), whose sum is σ = 1262091608064. Its totient is φ = 788662876560.

The previous prime is 1012210001029. The next prime is 1012210001059. The reversal of 1012210001033 is 3301000122101.

It is a cyclic number.

It is not a de Polignac number, because 1012210001033 - 2² = 1012210001029 is a prime.

It is a super-2 number, since 2×1012210001033² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1012210000999 and 1012210001017.

It is not an unprimeable number, because it can be changed into a prime (1012210001003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 253016 + ... + 1445142.

It is an arithmetic number, because the mean of its divisors is an integer number (78880725504).

Almost surely, 2^{1012210001033} is an apocalyptic number.

It is an amenable number.

1012210001033 is a deficient number, since it is larger than the sum of its proper divisors (249881607031).

1012210001033 is a wasteful number, since it uses less digits than its factorization.

1012210001033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1203172.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 1012210001033 its reverse (3301000122101), we get a palindrome (4313210123134).

The spelling of 1012210001033 in words is "one trillion, twelve billion, two hundred ten million, one thousand, thirty-three".