1202010022 has 8 divisors (see below), whose sum is σ = 1803550536. Its totient is φ = 600826512.

The previous prime is 1202010013. The next prime is 1202010023. The reversal of 1202010022 is 2200102021.

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

It is a junction number, because it is equal to n+sod(n) for n = 1202009990 and 1202010008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1202010023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80668 + ... + 94399.

It is an arithmetic number, because the mean of its divisors is an integer number (225443817).

Almost surely, 2^1202010022 is an apocalyptic number.

1202010022 is a deficient number, since it is larger than the sum of its proper divisors (601540514).

1202010022 is a wasteful number, since it uses less digits than its factorization.

1202010022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178502.

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 1202010022 is about 34670.0161811327. The cubic root of 1202010022 is about 1063.2515624094.

Adding to 1202010022 its reverse (2200102021), we get a palindrome (3402112043).

The spelling of 1202010022 in words is "one billion, two hundred two million, ten thousand, twenty-two".