1120312600545 has 16 divisors (see below), whose sum is σ = 1792668710592. Its totient is φ = 597443870400.

The previous prime is 1120312600541. The next prime is 1120312600559. The reversal of 1120312600545 is 5450062130211.

It is not a de Polignac number, because 1120312600545 - 2² = 1120312600541 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1120312600541) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3346362 + ... + 3665891.

It is an arithmetic number, because the mean of its divisors is an integer number (112041794412).

Almost surely, 2^{1120312600545} is an apocalyptic number.

1120312600545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1120312600545 is a deficient number, since it is larger than the sum of its proper divisors (672356110047).

1120312600545 is a wasteful number, since it uses less digits than its factorization.

1120312600545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7022912.

The product of its (nonzero) digits is 7200, while the sum is 30.

Adding to 1120312600545 its reverse (5450062130211), we get a palindrome (6570374730756).

The spelling of 1120312600545 in words is "one trillion, one hundred twenty billion, three hundred twelve million, six hundred thousand, five hundred forty-five".