1101203312210 has 16 divisors (see below), whose sum is σ = 1982273769216. Its totient is φ = 440457367728.

The previous prime is 1101203312161. The next prime is 1101203312227. The reversal of 1101203312210 is 122133021011.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2800994 + ... + 3169853.

It is an arithmetic number, because the mean of its divisors is an integer number (123892110576).

Almost surely, 2^{1101203312210} is an apocalyptic number.

1101203312210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1101203312210 is a deficient number, since it is larger than the sum of its proper divisors (881070457006).

1101203312210 is a wasteful number, since it uses less digits than its factorization.

1101203312210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5989297.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 1101203312210 its reverse (122133021011), we get a palindrome (1223336333221).

The spelling of 1101203312210 in words is "one trillion, one hundred one billion, two hundred three million, three hundred twelve thousand, two hundred ten".