120202001210 has 32 divisors (see below), whose sum is σ = 227004470784. Its totient is φ = 45767016000.

The previous prime is 120202001131. The next prime is 120202001237. The reversal of 120202001210 is 12100202021.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 120202001191 and 120202001200.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3159356 + ... + 3197175.

It is an arithmetic number, because the mean of its divisors is an integer number (7093889712).

Almost surely, 2^120202001210 is an apocalyptic number.

120202001210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120202001210 is a deficient number, since it is larger than the sum of its proper divisors (106802469574).

120202001210 is a wasteful number, since it uses less digits than its factorization.

120202001210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6356630.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 120202001210 its reverse (12100202021), we get a palindrome (132302203231).

The spelling of 120202001210 in words is "one hundred twenty billion, two hundred two million, one thousand, two hundred ten".