102023141 has 8 divisors (see below), whose sum is σ = 117156000. Its totient is φ = 87866640.

The previous prime is 102023087. The next prime is 102023143. The reversal of 102023141 is 141320201.

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

It is not a de Polignac number, because 102023141 - 2²² = 97828837 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102023143) 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, 243866 + ... + 244283.

It is an arithmetic number, because the mean of its divisors is an integer number (14644500).

Almost surely, 2^102023141 is an apocalyptic number.

102023141 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

102023141 is a deficient number, since it is larger than the sum of its proper divisors (15132859).

102023141 is a wasteful number, since it uses less digits than its factorization.

102023141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488179.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 102023141 is about 10100.6505236049. The cubic root of 102023141 is about 467.2682042680.

Adding to 102023141 its reverse (141320201), we get a palindrome (243343342).

The spelling of 102023141 in words is "one hundred two million, twenty-three thousand, one hundred forty-one".