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1123300212023 = 11102118201093
BaseRepresentation
bin10000010110001001111…
…010001111110100110111
310222101102201112011210102
4100112021322033310313
5121401004323241043
62220011553544315
7144104266155563
oct20261172176467
93871381464712
101123300212023
113a343075a170
12161852b7509b
1381c0810a892
143c521bc26a3
151e3463126b8
hex10589e8fd37

1123300212023 has 4 divisors (see below), whose sum is σ = 1225418413128. Its totient is φ = 1021182010920.

The previous prime is 1123300212011. The next prime is 1123300212031. The reversal of 1123300212023 is 3202120033211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1123300212023 - 28 = 1123300211767 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1123300211986 and 1123300212004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1123300212043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51059100536 + ... + 51059100557.

It is an arithmetic number, because the mean of its divisors is an integer number (306354603282).

Almost surely, 21123300212023 is an apocalyptic number.

1123300212023 is a deficient number, since it is larger than the sum of its proper divisors (102118201105).

1123300212023 is a wasteful number, since it uses less digits than its factorization.

1123300212023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102118201104.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1123300212023 its reverse (3202120033211), we get a palindrome (4325420245234).

The spelling of 1123300212023 in words is "one trillion, one hundred twenty-three billion, three hundred million, two hundred twelve thousand, twenty-three".

Divisors: 1 11 102118201093 1123300212023