1202022020110 has 32 divisors (see below), whose sum is σ = 2193451840512. Its totient is φ = 474184915200.

The previous prime is 1202022020099. The next prime is 1202022020201. The reversal of 1202022020110 is 110202202021.

It is a happy number.

It is a congruent number.

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, 10313160 + ... + 10429060.

It is an arithmetic number, because the mean of its divisors is an integer number (68545370016).

Almost surely, 2^{1202022020110} is an apocalyptic number.

1202022020110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1202022020110 is a deficient number, since it is larger than the sum of its proper divisors (991429820402).

1202022020110 is a wasteful number, since it uses less digits than its factorization.

1202022020110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130188.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 1202022020110 its reverse (110202202021), we get a palindrome (1312224222131).

The spelling of 1202022020110 in words is "one trillion, two hundred two billion, twenty-two million, twenty thousand, one hundred ten".