242103011432 has 8 divisors (see below), whose sum is σ = 453943146450. Its totient is φ = 121051505712.

The previous prime is 242103011431. The next prime is 242103011467. The reversal of 242103011432 is 234110301242.

242103011432 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 233333438116 + 8769573316 = 483046^2 + 93646^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×242103011432² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 242103011398 and 242103011407.

It is not an unprimeable number, because it can be changed into a prime (242103011431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15131438207 + ... + 15131438222.

Almost surely, 2^242103011432 is an apocalyptic number.

It is an amenable number.

242103011432 is a deficient number, since it is larger than the sum of its proper divisors (211840135018).

242103011432 is a wasteful number, since it uses less digits than its factorization.

242103011432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30262876435 (or 30262876431 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 242103011432 its reverse (234110301242), we get a palindrome (476213312674).

The spelling of 242103011432 in words is "two hundred forty-two billion, one hundred three million, eleven thousand, four hundred thirty-two".