1102021212001 has 8 divisors (see below), whose sum is σ = 1114429773600. Its totient is φ = 1089613235040.

The previous prime is 1102021211947. The next prime is 1102021212013. The reversal of 1102021212001 is 1002121202011.

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

It is a cyclic number.

It is not a de Polignac number, because 1102021212001 - 2³³ = 1093431277409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1102021212301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4455886 + ... + 4696696.

It is an arithmetic number, because the mean of its divisors is an integer number (139303721700).

Almost surely, 2^{1102021212001} is an apocalyptic number.

It is an amenable number.

1102021212001 is a deficient number, since it is larger than the sum of its proper divisors (12408561599).

1102021212001 is an equidigital number, since it uses as much as digits as its factorization.

1102021212001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292319.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1102021212001 its reverse (1002121202011), we get a palindrome (2104142414012).

The spelling of 1102021212001 in words is "one trillion, one hundred two billion, twenty-one million, two hundred twelve thousand, one".