1069221020941 has 8 divisors (see below), whose sum is σ = 1132125911424. Its totient is φ = 1006317190080.

The previous prime is 1069221020927. The next prime is 1069221020983. The reversal of 1069221020941 is 1490201229601.

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 1069221020941 - 2⁵ = 1069221020909 is a prime.

It is a super-2 number, since 2×1069221020941² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1069221020941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1069221020341) 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, 2878156 + ... + 3228346.

It is an arithmetic number, because the mean of its divisors is an integer number (141515738928).

Almost surely, 2^{1069221020941} is an apocalyptic number.

It is an amenable number.

1069221020941 is a deficient number, since it is larger than the sum of its proper divisors (62904890483).

1069221020941 is a wasteful number, since it uses less digits than its factorization.

1069221020941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529811.

The product of its (nonzero) digits is 15552, while the sum is 37.

The spelling of 1069221020941 in words is "one trillion, sixty-nine billion, two hundred twenty-one million, twenty thousand, nine hundred forty-one".