101102222030442 has 32 divisors (see below), whose sum is σ = 212665416537600. Its totient is φ = 31998268685760.

The previous prime is 101102222030429. The next prime is 101102222030477. The reversal of 101102222030442 is 244030222201101.

101102222030442 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5127917817 + ... + 5127937532.

It is an arithmetic number, because the mean of its divisors is an integer number (6645794266800).

Almost surely, 2^{101102222030442} is an apocalyptic number.

101102222030442 is an abundant number, since it is smaller than the sum of its proper divisors (111563194507158).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101102222030442 is a wasteful number, since it uses less digits than its factorization.

101102222030442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10255855438.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 101102222030442 its reverse (244030222201101), we get a palindrome (345132444231543).

The spelling of 101102222030442 in words is "one hundred one trillion, one hundred two billion, two hundred twenty-two million, thirty thousand, four hundred forty-two".