1202212120010 has 64 divisors (see below), whose sum is σ = 2399921288064. Its totient is φ = 429909292800.

The previous prime is 1202212120007. The next prime is 1202212120073. The reversal of 1202212120010 is 100212122021.

It is a super-3 number, since 3×1202212120010³ (a number of 37 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36506072 + ... + 36538988.

It is an arithmetic number, because the mean of its divisors is an integer number (37498770126).

Almost surely, 2^{1202212120010} is an apocalyptic number.

1202212120010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1202212120010 is a deficient number, since it is larger than the sum of its proper divisors (1197709168054).

1202212120010 is a wasteful number, since it uses less digits than its factorization.

1202212120010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38439.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 1202212120010 its reverse (100212122021), we get a palindrome (1302424242031).

It can be divided in two parts, 1202 and 212120010, that added together give a palindrome (212121212).

The spelling of 1202212120010 in words is "one trillion, two hundred two billion, two hundred twelve million, one hundred twenty thousand, ten".