143021101030102 has 16 divisors (see below), whose sum is σ = 215010725486400. Its totient is φ = 71350861091328.

The previous prime is 143021101030091. The next prime is 143021101030103. The reversal of 143021101030102 is 201030101120341.

143021101030102 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 143021101030102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143021101030103) 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, 196952428 + ... + 197677264.

It is an arithmetic number, because the mean of its divisors is an integer number (13438170342900).

Almost surely, 2^{143021101030102} is an apocalyptic number.

143021101030102 is a deficient number, since it is larger than the sum of its proper divisors (71989624456298).

143021101030102 is a wasteful number, since it uses less digits than its factorization.

143021101030102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 945015.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 143021101030102 its reverse (201030101120341), we get a palindrome (344051202150443).

The spelling of 143021101030102 in words is "one hundred forty-three trillion, twenty-one billion, one hundred one million, thirty thousand, one hundred two".