1023225245111 has 8 divisors (see below), whose sum is σ = 1077772783920. Its totient is φ = 968747064192.

The previous prime is 1023225245041. The next prime is 1023225245113. The reversal of 1023225245111 is 1115425223201.

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-1023225245111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1023225245113) 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, 17309180 + ... + 17368193.

It is an arithmetic number, because the mean of its divisors is an integer number (134721597990).

Almost surely, 2^{1023225245111} is an apocalyptic number.

1023225245111 is a deficient number, since it is larger than the sum of its proper divisors (54547538809).

1023225245111 is a wasteful number, since it uses less digits than its factorization.

1023225245111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34678945.

The product of its (nonzero) digits is 4800, while the sum is 29.

The spelling of 1023225245111 in words is "one trillion, twenty-three billion, two hundred twenty-five million, two hundred forty-five thousand, one hundred eleven".