1201108423737 has 16 divisors (see below), whose sum is σ = 1657643328000. Its totient is φ = 772687636224.

The previous prime is 1201108423721. The next prime is 1201108423793. The reversal of 1201108423737 is 7373248011021.

It is not a de Polignac number, because 1201108423737 - 2⁴ = 1201108423721 is a prime.

It is a super-2 number, since 2×1201108423737² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1201108423695 and 1201108423704.

It is not an unprimeable number, because it can be changed into a prime (1201108223737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3771312 + ... + 4077377.

It is an arithmetic number, because the mean of its divisors is an integer number (103602708000).

Almost surely, 2^{1201108423737} is an apocalyptic number.

It is an amenable number.

1201108423737 is a deficient number, since it is larger than the sum of its proper divisors (456534904263).

1201108423737 is a wasteful number, since it uses less digits than its factorization.

1201108423737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7850480.

The product of its (nonzero) digits is 56448, while the sum is 39.

The spelling of 1201108423737 in words is "one trillion, two hundred one billion, one hundred eight million, four hundred twenty-three thousand, seven hundred thirty-seven".