1220014031 has 8 divisors (see below), whose sum is σ = 1223925120. Its totient is φ = 1216110168.

The previous prime is 1220014007. The next prime is 1220014043. The reversal of 1220014031 is 1304100221.

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

It is a cyclic number.

It is not a de Polignac number, because 1220014031 - 2⁶ = 1220013967 is a prime.

It is a super-2 number, since 2×1220014031² = 2976868471673737922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1220013997 and 1220014015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1220014531) 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, 648350 + ... + 650228.

It is an arithmetic number, because the mean of its divisors is an integer number (152990640).

Almost surely, 2^1220014031 is an apocalyptic number.

1220014031 is a deficient number, since it is larger than the sum of its proper divisors (3911089).

1220014031 is a wasteful number, since it uses less digits than its factorization.

1220014031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3613.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 1220014031 is about 34928.6992457492. The cubic root of 1220014031 is about 1068.5338264558.

Adding to 1220014031 its reverse (1304100221), we get a palindrome (2524114252).

The spelling of 1220014031 in words is "one billion, two hundred twenty million, fourteen thousand, thirty-one".