10021202123002 has 32 divisors (see below), whose sum is σ = 17269757466624. Its totient is φ = 4272164044800.

The previous prime is 10021202122969. The next prime is 10021202123011. The reversal of 10021202123002 is 20032120212001.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109483968 + ... + 109575460.

It is an arithmetic number, because the mean of its divisors is an integer number (539679920832).

Almost surely, 2^{10021202123002} is an apocalyptic number.

10021202123002 is a deficient number, since it is larger than the sum of its proper divisors (7248555343622).

10021202123002 is a wasteful number, since it uses less digits than its factorization.

10021202123002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132654.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 10021202123002 its reverse (20032120212001), we get a palindrome (30053322335003).

The spelling of 10021202123002 in words is "ten trillion, twenty-one billion, two hundred two million, one hundred twenty-three thousand, two".