20020303010 has 32 divisors (see below), whose sum is σ = 36586251072. Its totient is φ = 7886576320.

The previous prime is 20020302979. The next prime is 20020303013. The reversal of 20020303010 is 1030302002.

It is a super-2 number, since 2×20020303010² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20020302982 and 20020303000.

It is not an unprimeable number, because it can be changed into a prime (20020303013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 225065 + ... + 301155.

It is an arithmetic number, because the mean of its divisors is an integer number (1143320346).

Almost surely, 2^20020303010 is an apocalyptic number.

20020303010 is a deficient number, since it is larger than the sum of its proper divisors (16565948062).

20020303010 is a wasteful number, since it uses less digits than its factorization.

20020303010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76498.

The product of its (nonzero) digits is 36, while the sum is 11.

Adding to 20020303010 its reverse (1030302002), we get a palindrome (21050605012).

The spelling of 20020303010 in words is "twenty billion, twenty million, three hundred three thousand, ten".