1202871022 has 8 divisors (see below), whose sum is σ = 1813374000. Its totient is φ = 598413024.

The previous prime is 1202871013. The next prime is 1202871037. The reversal of 1202871022 is 2201782021.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1510747 + ... + 1511542.

It is an arithmetic number, because the mean of its divisors is an integer number (226671750).

Almost surely, 2^1202871022 is an apocalyptic number.

1202871022 is a deficient number, since it is larger than the sum of its proper divisors (610502978).

1202871022 is a wasteful number, since it uses less digits than its factorization.

1202871022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3022490.

The product of its (nonzero) digits is 896, while the sum is 25.

The square root of 1202871022 is about 34682.4310278273. The cubic root of 1202871022 is about 1063.5053709146.

The spelling of 1202871022 in words is "one billion, two hundred two million, eight hundred seventy-one thousand, twenty-two".