101243122040422 has 8 divisors (see below), whose sum is σ = 152973184397256. Its totient is φ = 50252060574672.

The previous prime is 101243122040407. The next prime is 101243122040443. The reversal of 101243122040422 is 224040221342101.

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, 184750222428 + ... + 184750222975.

It is an arithmetic number, because the mean of its divisors is an integer number (19121648049657).

Almost surely, 2^{101243122040422} is an apocalyptic number.

101243122040422 is a deficient number, since it is larger than the sum of its proper divisors (51730062356834).

101243122040422 is a wasteful number, since it uses less digits than its factorization.

101243122040422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369500445542.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 101243122040422 its reverse (224040221342101), we get a palindrome (325283343382523).

The spelling of 101243122040422 in words is "one hundred one trillion, two hundred forty-three billion, one hundred twenty-two million, forty thousand, four hundred twenty-two".