101226133072462 has 4 divisors (see below), whose sum is σ = 151839199608696. Its totient is φ = 50613066536230.

The previous prime is 101226133072451. The next prime is 101226133072543. The reversal of 101226133072462 is 264270331622101.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25306533268114 + ... + 25306533268117.

It is an arithmetic number, because the mean of its divisors is an integer number (37959799902174).

Almost surely, 2^{101226133072462} is an apocalyptic number.

101226133072462 is a deficient number, since it is larger than the sum of its proper divisors (50613066536234).

101226133072462 is an equidigital number, since it uses as much as digits as its factorization.

101226133072462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50613066536233.

The product of its (nonzero) digits is 145152, while the sum is 40.

Adding to 101226133072462 its reverse (264270331622101), we get a palindrome (365496464694563).

The spelling of 101226133072462 in words is "one hundred one trillion, two hundred twenty-six billion, one hundred thirty-three million, seventy-two thousand, four hundred sixty-two".