1220037703104 has 448 divisors, whose sum is σ = 3811922629632. Its totient is φ = 343105044480.

The previous prime is 1220037703103. The next prime is 1220037703117. The reversal of 1220037703104 is 4013077300221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1220037703103) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 317138109 + ... + 317141955.

Almost surely, 2^{1220037703104} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1220037703104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1905961314816).

1220037703104 is an abundant number, since it is smaller than the sum of its proper divisors (2591884926528).

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

1220037703104 is a wasteful number, since it uses less digits than its factorization.

1220037703104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3985 (or 3953 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 30.

The spelling of 1220037703104 in words is "one trillion, two hundred twenty billion, thirty-seven million, seven hundred three thousand, one hundred four".