32120203010 has 16 divisors (see below), whose sum is σ = 66075846336. Its totient is φ = 11012641008.

The previous prime is 32120203009. The next prime is 32120203033. The reversal of 32120203010 is 1030202123.

It is a happy number.

It is a super-2 number, since 2×32120203010² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 229429952 + ... + 229430091.

It is an arithmetic number, because the mean of its divisors is an integer number (4129740396).

Almost surely, 2^32120203010 is an apocalyptic number.

32120203010 is an abundant number, since it is smaller than the sum of its proper divisors (33955643326).

32120203010 is a wasteful number, since it uses less digits than its factorization.

32120203010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458860057.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 32120203010 its reverse (1030202123), we get a palindrome (33150405133).

The spelling of 32120203010 in words is "thirty-two billion, one hundred twenty million, two hundred three thousand, ten".