102231444151 has 8 divisors (see below), whose sum is σ = 105562139264. Its totient is φ = 98902805760.

The previous prime is 102231444149. The next prime is 102231444167. The reversal of 102231444151 is 151444132201.

It is a happy number.

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 102231444151 - 2¹ = 102231444149 is a prime.

It is a super-2 number, since 2×102231444151² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102231444101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 412830 + ... + 612283.

It is an arithmetic number, because the mean of its divisors is an integer number (13195267408).

Almost surely, 2^102231444151 is an apocalyptic number.

102231444151 is a deficient number, since it is larger than the sum of its proper divisors (3330695113).

102231444151 is a wasteful number, since it uses less digits than its factorization.

102231444151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1028361.

The product of its (nonzero) digits is 3840, while the sum is 28.

Adding to 102231444151 its reverse (151444132201), we get a palindrome (253675576352).

The spelling of 102231444151 in words is "one hundred two billion, two hundred thirty-one million, four hundred forty-four thousand, one hundred fifty-one".