980139222 has 48 divisors (see below), whose sum is σ = 2180198592. Its totient is φ = 318084480.

The previous prime is 980139221. The next prime is 980139253. The reversal of 980139222 is 222931089.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (980139221) 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 23 ways as a sum of consecutive naturals, for example, 163722 + ... + 169602.

It is an arithmetic number, because the mean of its divisors is an integer number (45420804).

Almost surely, 2^980139222 is an apocalyptic number.

980139222 is an abundant number, since it is smaller than the sum of its proper divisors (1200059370).

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

980139222 is a wasteful number, since it uses less digits than its factorization.

980139222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6133 (or 6130 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 980139222 is about 31307.1752478565. The cubic root of 980139222 is about 993.3354227493.

The spelling of 980139222 in words is "nine hundred eighty million, one hundred thirty-nine thousand, two hundred twenty-two".