1102201001210 has 8 divisors (see below), whose sum is σ = 1983961802196. Its totient is φ = 440880400480.

The previous prime is 1102201001197. The next prime is 1102201001227. The reversal of 1102201001210 is 121001022011.

It can be written as a sum of positive squares in 2 ways, for example, as 1001998998001 + 100202003209 = 1000999^2 + 316547^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1102201001191 and 1102201001200.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55110050051 + ... + 55110050070.

Almost surely, 2^{1102201001210} is an apocalyptic number.

1102201001210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1102201001210 is a deficient number, since it is larger than the sum of its proper divisors (881760800986).

1102201001210 is a wasteful number, since it uses less digits than its factorization.

1102201001210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110220100128.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1102201001210 its reverse (121001022011), we get a palindrome (1223202023221).

The spelling of 1102201001210 in words is "one trillion, one hundred two billion, two hundred one million, one thousand, two hundred ten".