1223700749060 has 24 divisors (see below), whose sum is σ = 2571743823936. Its totient is φ = 489104632800.

The previous prime is 1223700749009. The next prime is 1223700749081. The reversal of 1223700749060 is 609470073221.

It is a junction number, because it is equal to n+sod(n) for n = 1223700748999 and 1223700749017.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23452466 + ... + 23504585.

It is an arithmetic number, because the mean of its divisors is an integer number (107155992664).

Almost surely, 2^{1223700749060} is an apocalyptic number.

1223700749060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1223700749060 is an abundant number, since it is smaller than the sum of its proper divisors (1348043074876).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1223700749060 is a wasteful number, since it uses less digits than its factorization.

1223700749060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46958363 (or 46958361 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 41.

The spelling of 1223700749060 in words is "one trillion, two hundred twenty-three billion, seven hundred million, seven hundred forty-nine thousand, sixty".