101211420404102 has 8 divisors (see below), whose sum is σ = 154305936026112. Its totient is φ = 49776108395400.

The previous prime is 101211420404089. The next prime is 101211420404117. The reversal of 101211420404102 is 201404024112101.

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

It is a congruent number.

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, 414800903174 + ... + 414800903417.

It is an arithmetic number, because the mean of its divisors is an integer number (19288242003264).

Almost surely, 2^{101211420404102} is an apocalyptic number.

101211420404102 is a deficient number, since it is larger than the sum of its proper divisors (53094515622010).

101211420404102 is an equidigital number, since it uses as much as digits as its factorization.

101211420404102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 829601806654.

The product of its (nonzero) digits is 512, while the sum is 23.

Adding to 101211420404102 its reverse (201404024112101), we get a palindrome (302615444516203).

The spelling of 101211420404102 in words is "one hundred one trillion, two hundred eleven billion, four hundred twenty million, four hundred four thousand, one hundred two".