1122350233551 has 8 divisors (see below), whose sum is σ = 1502676385584. Its totient is φ = 745128785280.

The previous prime is 1122350233549. The next prime is 1122350233561. The reversal of 1122350233551 is 1553320532211.

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

It is not a de Polignac number, because 1122350233551 - 2¹ = 1122350233549 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122350233561) 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, 776175096 + ... + 776176541.

It is an arithmetic number, because the mean of its divisors is an integer number (187834548198).

Almost surely, 2^{1122350233551} is an apocalyptic number.

1122350233551 is a deficient number, since it is larger than the sum of its proper divisors (380326152033).

1122350233551 is a wasteful number, since it uses less digits than its factorization.

1122350233551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1552351881.

The product of its (nonzero) digits is 27000, while the sum is 33.

Adding to 1122350233551 its reverse (1553320532211), we get a palindrome (2675670765762).

The spelling of 1122350233551 in words is "one trillion, one hundred twenty-two billion, three hundred fifty million, two hundred thirty-three thousand, five hundred fifty-one".