101201111002 has 8 divisors (see below), whose sum is σ = 153630602496. Its totient is φ = 49990910172.

The previous prime is 101201110961. The next prime is 101201111003. The reversal of 101201111002 is 200111102101.

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

It is a self number, because there is not a number n which added to its sum of digits gives 101201111002.

It is not an unprimeable number, because it can be changed into a prime (101201111003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 304822458 + ... + 304822789.

It is an arithmetic number, because the mean of its divisors is an integer number (19203825312).

Almost surely, 2^101201111002 is an apocalyptic number.

101201111002 is a deficient number, since it is larger than the sum of its proper divisors (52429491494).

101201111002 is an equidigital number, since it uses as much as digits as its factorization.

101201111002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 609645332.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 101201111002 its reverse (200111102101), we get a palindrome (301312213103).

The spelling of 101201111002 in words is "one hundred one billion, two hundred one million, one hundred eleven thousand, two".