101214421211402 has 8 divisors (see below), whose sum is σ = 152047221168036. Its totient is φ = 50532014155392.

The previous prime is 101214421211383. The next prime is 101214421211417. The reversal of 101214421211402 is 204112124412101.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 94152109646401 + 7062311565001 = 9703201^2 + 2657501^2 .

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

It is a super-2 number, since 2×101214421211402² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37598223473 + ... + 37598226164.

Almost surely, 2^{101214421211402} is an apocalyptic number.

101214421211402 is a deficient number, since it is larger than the sum of its proper divisors (50832799956634).

101214421211402 is an equidigital number, since it uses as much as digits as its factorization.

101214421211402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75196450312.

The product of its (nonzero) digits is 1024, while the sum is 26.

Adding to 101214421211402 its reverse (204112124412101), we get a palindrome (305326545623503).

The spelling of 101214421211402 in words is "one hundred one trillion, two hundred fourteen billion, four hundred twenty-one million, two hundred eleven thousand, four hundred two".