101141402 has 4 divisors (see below), whose sum is σ = 151712106. Its totient is φ = 50570700.

The previous prime is 101141363. The next prime is 101141407. The reversal of 101141402 is 204141101.

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

It can be written as a sum of positive squares in only one way, i.e., 93683041 + 7458361 = 9679^2 + 2731^2 .

It is not an unprimeable number, because it can be changed into a prime (101141407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25285349 + ... + 25285352.

Almost surely, 2^101141402 is an apocalyptic number.

101141402 is a deficient number, since it is larger than the sum of its proper divisors (50570704).

101141402 is an equidigital number, since it uses as much as digits as its factorization.

101141402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50570703.

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 101141402 is about 10056.9081729923. The cubic root of 101141402 is about 465.9181796213.

Adding to 101141402 its reverse (204141101), we get a palindrome (305282503).

The spelling of 101141402 in words is "one hundred one million, one hundred forty-one thousand, four hundred two".