1021114070623 has 8 divisors (see below), whose sum is σ = 1034087264288. Its totient is φ = 1008199713024.

The previous prime is 1021114070617. The next prime is 1021114070629. The reversal of 1021114070623 is 3260704111201.

It is an interprime number because it is at equal distance from previous prime (1021114070617) and next prime (1021114070629).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1021114070623 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1021114070591 and 1021114070600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1021114070629) 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, 14674086 + ... + 14743507.

It is an arithmetic number, because the mean of its divisors is an integer number (129260908036).

Almost surely, 2^{1021114070623} is an apocalyptic number.

1021114070623 is a deficient number, since it is larger than the sum of its proper divisors (12973193665).

1021114070623 is a wasteful number, since it uses less digits than its factorization.

1021114070623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29418033.

The product of its (nonzero) digits is 2016, while the sum is 28.

Adding to 1021114070623 its reverse (3260704111201), we get a palindrome (4281818181824).

The spelling of 1021114070623 in words is "one trillion, twenty-one billion, one hundred fourteen million, seventy thousand, six hundred twenty-three".